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Krux

Open-source signing firmware for Kendryte K210 devices.

BitcoinHardware walletsNormal
Repository coverage

223 commits in the local evidence base

Every captured commit receives deterministic security triage and a separate communication-quality score. Security candidates and broader second-pass signals receive full-patch Ollama analysis.

58security candidates41second-pass queue216AI analyses
5commits · 30 days
41commits · 60 days
97commits · 180 days
200commits · 365 days
Backfill bands
Aug 5 → Feb 6116 seen6 candidatesComplete
Feb 6 → Jun 639 seen3 candidatesComplete
Jun 6 → Jul 622 seen1 candidatesComplete
Jul 6 → Aug 538 seen5 candidatesComplete
Commit communication

Does the history explain itself?

Message quality measures whether a commit identifies its scope, purpose, rationale, testing, and supporting references. It does not change the security-severity score.

65/100 average clarity
60Strong · 80–100
66Adequate · 60–79
81Thin · 40–59
16Opaque · 0–39
6security candidates with opaque commit messaging
Read the scoring rubric →
Developer activity

Who is changing the project?

Public Git author strings; identities are not independently verified.

DeveloperCommitsCandidatesAnalyzedHigh riskMessage avg.
Odudex291429272
odudex902989159
Tads361036063
qlrd18216082
kdmukai424066
tadeubas414038
kkdao12012083
Jean Do1006072
Naman015505060
bitcoisas505066
Naman Gupta202079
SatsCzar202062
Analysis record

Published AI watches

Last scanned 51 minutes ago

Moderate 66 AI analysisMessage 45 · Thin
KX KruxKrux BitcoinHardware wallets

Merge branch 'release-26.08.0'

This is a routine release merge for Krux firmware (version 26.08.0). It includes several genuine security fixes: a heap buffer overflow in camera-based entropy generation for a discontinued device, stricter fee calculation when signing Bit…

Heap buffer overflow fix in camera entropy module (discontinued Maix Bit only)PSBT fee calculation stricter checks and unverified-input-amount warningStored mnemonic file corruption now preserved instead of overwritten
be5eda28by odudex+4335−3028123 files
Vendor flagged security relevance
Informational 15 AI analysisMessage 40 · Thin
KX KruxKrux BitcoinHardware wallets

docs: update CHANGELOG

This commit only updates three date lines in the CHANGELOG.md file, changing '2025' to '2026' for three release entries. It does not modify any source code, build scripts, or documentation with security implications. The change is purely c…

ec058d86by odudex+3−31 file
No security note in commit
Moderate 66 AI analysisMessage 85 · Strong
KX KruxKrux BitcoinHardware wallets

fix: bind BBQr parts to the first part of the stream

This commit fixes Krux's QR code scanner so that when it reads a series of animated BBQr codes, every later frame must match the encoding and file type announced by the first frame, must agree on the total number of frames, and cannot over…

Input validation added for multi-part BBQr streamsMemory exhaustion mitigation via accumulated payload capAnti-splicing: parts must agree with first part's encoding and file type
0b3e01b7by odudex+86−13 files
No security note in commit
Informational 15 AI analysisMessage 40 · Thin
KX KruxKrux BitcoinHardware wallets

docs: update CHANGELOG

This commit only updates the project's CHANGELOG.md file. It adds text describing several bug fixes and improvements that were apparently made in prior code changes, but no actual code is changed in this commit. By itself, this documentati…

4c05cefbby odudex+9−11 file
No security note in commit
Informational 0 AI analysisMessage 40 · Thin
KX KruxKrux BitcoinHardware wallets

chore(Maixpy): bump cUR

This commit appears to be a routine version bump of a component called 'cUR' inside the MaixPy firmware build. No actual code changes are visible in the provided diff, and the commit message gives no indication of a security fix or vulnera…

74d6ed40by odudex+1−11 file
No security note in commit
Informational 15 AI analysisMessage 57 · Thin
KX KruxKrux BitcoinHardware wallets

chore: bump version to 26.08.0

This commit is a routine version bump from 26.04.0 to 26.08.0. It only updates version strings in documentation, build files, and source metadata. No code behavior changes. The changelog text mentions a previously fixed heap buffer overflo…

Changelog references a prior heap buffer overflow in Shannon entropy module (camera frame copy into fixed 320x240 RGB565 buffer)No actual code or security fix present in this commit
dea991dfby odudex+5−55 files
Vendor flagged security relevance
Informational 2 AI analysisMessage 57 · Thin
KX KruxKrux BitcoinHardware wallets

chore: bump MaixPy with updated glyphs

This commit appears to update a submodule or dependency called MaixPy to a newer version that includes updated visual glyphs (small icons/symbols). The title and message describe it as a routine maintenance chore, not a security fix. No ac…

a9329228by odudex+1−11 file
No security note in commit
Informational 15 AI analysisMessage 85 · Strong
KX KruxKrux BitcoinHardware wallets

fix: register embed_fire in the bdftokff device list

This commit fixes a build-time font-generation script so that a newly supported device ('embed_fire') is recognized. Before the fix, the script printed an error but still produced the same font files. There is no security issue.

f15308e4by odudex+1−01 file
No security note in commit
Moderate 63 AI analysisMessage 57 · Thin
KX KruxKrux BitcoinHardware wallets

docs: add PSBT input amount fixes to CHANGELOG

This commit only updates the project's CHANGELOG.md to document earlier fixes related to PSBT (Partially Signed Bitcoin Transaction) fee and amount handling. It does not contain any code changes itself. The changelog entries describe secur…

Changelog documents prior PSBT fee/amount validation fixesMentions insufficient coordinator data as a security concernNo actual code or test changes in this commit
48920c31by odudex+4−01 file
Vendor flagged security relevance
High 78 AI analysisMessage 95 · Strong
KX KruxKrux BitcoinHardware wallets

fix: verify PSBT input amounts before showing the fee

This commit fixes a security flaw in Krux, a Bitcoin signing device. Before the fix, an attacker could trick the device into showing a low transaction fee on screen while actually signing a much higher fee. The fix makes the device verify …

Fixes fee-display/sighash amount mismatchAdds prevout txid hash verification for non_witness_utxoMandates non_witness_utxo for legacy inputs
fc808059by odudex+353−122 files
Vendor flagged security relevance
Moderate 66 AI analysisMessage 85 · Strong
KX KruxKrux BitcoinHardware wallets

fix: reject a PSBT whose outputs exceed its inputs

This commit fixes a bug in Krux, a Bitcoin signing device, where a malformed transaction whose outputs spend more than its inputs could be loaded and shown to the user. Normally such a transaction is impossible on the Bitcoin network, but …

Input validation gap in PSBT parsingUI rendering bug masking invalid transaction economicsPotential social-engineering / user-confusion attack
d6813d88by odudex+52−02 files
Vendor flagged security relevance
Informational 15 AI analysisMessage 50 · Thin
KX KruxKrux BitcoinHardware wallets

i18n: translate the unverified input amounts warning

This commit only adds translations for two existing warning messages in the Krux Bitcoin hardware wallet software. It does not change any code logic, security behavior, or fix any vulnerability. The messages warn users that displayed fees …

bdaed1a1by odudex+46−023 files
No security note in commit
Moderate 62 AI analysisMessage 90 · Strong
KX KruxKrux BitcoinHardware wallets

feat: warn when PSBT input amounts cannot be verified

This commit adds a warning screen to Krux, a hardware signing device, when it is asked to sign a multi-input Bitcoin transaction where the amounts of some inputs cannot be independently verified. The risk is that a malicious transaction co…

New user-facing warning for unverified multi-input SegWit amountsDetection logic tied to BIP143 signature semantics and inp.is_verifiedDoes not enforce previous-transaction inclusion; user can still proceed
518b3314by odudex+159−24 files
Vendor flagged security relevance
Low 27 AI analysisMessage 85 · Strong
KX KruxKrux BitcoinHardware wallets

fix: render negative amounts correctly in format_btc

This commit fixes a display bug in how Krux formats negative Bitcoin amounts. Previously, a value like -1000 satoshis was shown incorrectly as roughly -1.99 bitcoins instead of -0.00001 bitcoins, because the code split the number before ha…

UI/display bug in financial amount renderingNo cryptographic, authorization, or memory-safety changesNo input validation, parsing, or serialization of untrusted data changed
c7e48ae1by odudex+22−12 files
No security note in commit
Moderate 53 AI analysisMessage 62 · Adequate
KX KruxKrux BitcoinHardware wallets

docs: add Maix Bit removal and Shannon calc fix to CHANGELOG

This commit is a documentation update to the project's changelog. It describes two security-related changes that were apparently made in earlier code: a heap buffer overflow in the camera-based entropy (randomness) module that could only b…

Heap buffer overflow in camera entropy / Shannon entropy moduleOut-of-bounds write of 49,152 bytes on discontinued Maix Bit deviceRemoval of deterministic os.urandom() PRNG from firmware
b0a7357eby odudex+7−01 file
Vendor flagged security relevance
Moderate 55 AI analysisMessage 82 · Strong
KX KruxKrux BitcoinHardware wallets

chore: bump MaixPy with Shannon changes and RNG removal

This commit updates a bundled firmware component called MaixPy. The commit message says it fixes a 'Shannon heap overflow,' removes an unused random-number binding, and drops support for one hardware variant (Maix Bit). A heap overflow is …

Commit message explicitly mentions fixing a heap overflowRemoval of an unused cryptographic/randomness binding (os.urandom)Submodule bump only; no source-level patch visible in this commit
5c4ece9aby odudex+1−11 file
Vendor flagged security relevance
Moderate 52 AI analysisMessage 85 · Strong
KX KruxKrux BitcoinHardware wallets

fix: remove Maix Bit and CIF camera support

This commit removes support for an old, discontinued hardware device called the Maix Bit from the Krux Bitcoin wallet firmware. The commit message says the Maix Bit's camera resolution (CIF) was the only one that fed frames larger than QVG…

Buffer overflow / scratch buffer overflow claimed in commit message (49,152 bytes)Removal of vulnerable hardware code path rather than hardening the entropy moduleDiscontinuation of affected device reduces real-world exposure
8090ac73by odudex+11−1279 files
Vendor flagged security relevance
Informational 15 AI analysisMessage 90 · Strong
KX KruxKrux BitcoinHardware wallets

refactor: use native uUR on tests and simulator

This commit is a routine engineering cleanup: it removes a Python-only compatibility layer (a 'shim') used for testing and simulation, and makes the test environment use the same C-language UR encoder/decoder module that the real hardware …

2fe2f5f5by odudex+108−24919 files
No security note in commit
Low 34 AI analysisMessage 62 · Adequate
KX KruxKrux BitcoinHardware wallets

refactor: catch Exception, not bare except, in parse_wallet fallbacks

This commit tightens error handling in Krux's wallet parsing. Previously, the code used bare 'except:' clauses that would catch everything, including KeyboardInterrupt and SystemExit. Those special exceptions should normally be allowed to …

Bare except clauses replaced with except Exception to avoid swallowing KeyboardInterrupt/SystemExitNew regression test ensures KeyboardInterrupt propagates through all parse_wallet fallback branchesComments explicitly call out untrusted input and interrupt propagation behavior
6f617710by kkdao+42−72 files
No security note in commit
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Lower-prioritySmall change on Touch Threshold, Buttons Debounce and Swipe Threshold constant (#793)by Tads · 0f0bb13d · Dec 2, 2025 · 4 filesMessage 58 · ThinInformational 15Details
Commit message · Tads

Small change on Touch Threshold, Buttons Debounce and Swipe Threshold constant (#793)

58/100 · ThinMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
AI analysis · Informational 15/100

This commit adjusts user-interface timing and sensitivity constants for the Krux hardware wallet: button debounce times are lowered, the allowed range for touch sensitivity is widened, and the swipe gesture threshold is reduced. These are usability/tuning changes, not security fixes. There is no indication in the commit or changelog that any vulnerability is being addressed.

Lower-priorityDocs: fix new version for krux-installer (#796)by Tads · a513e3eb · Dec 2, 2025 · 5 filesMessage 65 · AdequateInformational 16Details
Commit message · Tads

Docs: fix new version for krux-installer (#796)

65/100 · AdequateMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
AI analysis · Informational 16/100

This commit is a routine documentation update for the Krux project. It updates the website/docs to point users to a newer version of the Krux-Installer (v0.0.21 instead of v0.0.20), fixes some broken/typoed download links and file names, and reorganizes the macOS installation instructions. There is no code change and nothing in the commit suggests a security vulnerability or malicious behavior.

Lower-priorityfix: Compact SeedQR broken by commit f15e198 (#794)by Odudex · 38325dc7 · Dec 1, 2025 · 1 fileMessage 85 · StrongInformational 23Details
Commit message · Odudex

fix: Compact SeedQR broken by commit f15e198 (#794)

still adjusting the code for true binary QRs

85/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Provides an explanatory body✓ Links an issue, advisory, or supporting reference
AI analysis · Informational 23/100

This is a one-line bug fix in Krux's QR code parser. A previous change accidentally broke Compact SeedQR support by trying to decode binary QR data as text before checking the format. The fix moves the decode step inside a try block so binary data is handled safely. There is no direct evidence this is a security vulnerability; it appears to be a functionality regression.

Lower-priorityfix: Krux script wrong baudrate for dock (#792)by Tads · 6fa9e2d9 · Dec 1, 2025 · 1 fileMessage 65 · AdequateInformational 17Details
Commit message · Tads

fix: Krux script wrong baudrate for dock (#792)

65/100 · AdequateMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
AI analysis · Informational 17/100

This commit fixes a shell script that sets the serial communication speed (baudrate) when flashing Krux firmware to certain hardware devices. Previously, the 'dock' device was missing from the list that should use a 1.5 Mbps baudrate, which could cause flashing to fail or be unreliable for that device. There is no security vulnerability here—it's a device compatibility/operational bug fix.

Lower-prioritydocs: update installer info - fix typoby odudex · 53fa4d2c · Nov 30, 2025 · 1 fileMessage 57 · ThinInformational 15Details
Commit message · odudex

docs: update installer info - fix typo

57/100 · ThinMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope! No meaningful explanatory body
Why it was queued
documentation-only discount
AI analysis · Informational 15/100

This commit fixes two typos in user-facing documentation. The instructions for verifying a downloaded file incorrectly included '.txt' in the filenames of the signature and checksum files. The patch removes '.txt' so the commands match the actual filenames produced by the project. There is no code change and no security vulnerability.

Lower-prioritydocs: update installer info - fix typoby odudex · 6c4a84fa · Nov 30, 2025 · 1 fileMessage 57 · ThinInformational 15Details
Commit message · odudex

docs: update installer info - fix typo

57/100 · ThinMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope! No meaningful explanatory body
Why it was queued
documentation-only discount
AI analysis · Informational 15/100

This commit fixes two typos in the user documentation for verifying a downloaded Krux installer. The instructions previously told users to run commands with an extra '.txt' in the filename, which would have caused the commands to fail because the actual signature and checksum files do not include '.txt'. This is a documentation-only correction with no code changes.

AI review queueddocs: update installer info (#782)by qlrd · d2770c3f · Nov 30, 2025 · 13 filesMessage 98 · StrongInformational 15Details
Commit message · qlrd

docs: update installer info (#782)

The latest installer changed authenticity/integrity checks. This commit
removes `snippets/verify-the-*.en.txt` as well change some
`getting-started/installing/from-gui` files to comply with the necessary
steps.

98/100 · StrongMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Provides detailed explanatory context✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference
Why it was queued
signing or wallet pathsecond-pass: security-sensitive path
AI analysis · Informational 15/100

This commit only updates user documentation for the Krux installer. It removes per-platform verification instructions and replaces them with a single new page explaining how to verify the installer's authenticity and integrity. No source code, build scripts, or cryptographic checks in the project itself were changed.

AI review queueddocs: update installer info (#782)by qlrd · 8767792e · Nov 30, 2025 · 13 filesMessage 98 · StrongInformational 17Details
Commit message · qlrd

docs: update installer info (#782)

The latest installer changed authenticity/integrity checks. This commit
removes `snippets/verify-the-*.en.txt` as well change some
`getting-started/installing/from-gui` files to comply with the necessary
steps.

98/100 · StrongMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Provides detailed explanatory context✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference
Why it was queued
signing or wallet pathsecond-pass: security-sensitive path
AI analysis · Informational 17/100

This commit only updates user documentation for installing the Krux desktop installer. It removes per-platform instructions for verifying downloaded files and replaces them with a single shared verification page. There is no code change, no firmware change, and no change to how Krux devices validate firmware. The only security-relevant aspect is that the docs still tell users to check file signatures and hashes before installing the desktop app.

Lower-priorityDocs troubleshooting wonder-mv (#788)by Tads · 850460a8 · Nov 28, 2025 · 3 filesMessage 53 · ThinInformational 15Details
Commit message · Tads

Docs troubleshooting wonder-mv (#788)

53/100 · ThinMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
Why it was queued
documentation-only discount
AI analysis · Informational 15/100

This commit only updates user documentation. It reorganizes troubleshooting instructions for flashing Krux firmware onto WonderMV and Yahboom devices and removes an unused snippet file. There are no code changes and no security implications.

Lower-priorityUI tweak: Adjust mnemonic list alignment (#786)by kdmukai · 34f03e5c · Nov 26, 2025 · 2 filesMessage 68 · AdequateInformational 15Details
Commit message · kdmukai

UI tweak: Adjust mnemonic list alignment (#786)

* Right align mnemonic numbers; add missing space char

* Format the 2nd half of a 24 word display

* DRY optimization

68/100 · AdequateMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Provides an explanatory body✓ Links an issue, advisory, or supporting reference
AI analysis · Informational 15/100

This commit is a cosmetic user-interface cleanup. It changes how numbered word lists are formatted on screen so the numbers line up neatly and a missing space is restored. There is no security-relevant change.

Lower-priorityFix mnemonic index number display for replacement words (#785)by kdmukai · 1d6113fe · Nov 26, 2025 · 1 fileMessage 58 · ThinInformational 15Details
Commit message · kdmukai

Fix mnemonic index number display for replacement words (#785)

58/100 · ThinMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
AI analysis · Informational 15/100

This is a tiny UI bug fix in a Bitcoin hardware wallet project. When a user replaced a word in their recovery phrase, the on-screen confirmation prompt showed the wrong word number (it ignored which page of words was being viewed). The fix makes the displayed index match the actual word position. There is no security vulnerability here.

Lower-priorityfix: pMofN QRs now deal with bytes databy odudex · f15e198e · Nov 25, 2025 · 1 fileMessage 57 · ThinLow 31Details
Commit message · odudex

fix: pMofN QRs now deal with bytes data

57/100 · ThinMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope! No meaningful explanatory body
AI analysis · Low 31/100

This commit fixes two functions in Krux's QR code handling so they can accept raw bytes as input, not just text strings. Previously, if a QR part arrived as bytes, the code would crash when it tried to search for text patterns like 'of' or check for a leading 'p'. The fix simply decodes bytes to text before processing. There is no direct evidence this was a security vulnerability, but a crash in QR parsing could in principle be triggered by a malformed QR and might affect availability or error handling.

Security candidateRefactor capture entropy test to be less fragile, more DRY (#781)by kdmukai · f091ec71 · Nov 25, 2025 · 1 fileMessage 73 · AdequateInformational 15Details
Commit message · kdmukai

Refactor capture entropy test to be less fragile, more DRY (#781)

73/100 · AdequateMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference✓ Names security-relevant behavior explicitly! No meaningful explanatory body
Why it was queued
entropy or randomnessseed or entropy path
AI analysis · Informational 15/100

This commit only refactors a single test file to make the tests less brittle and remove duplicated code. It does not change any production code, cryptographic logic, or user-facing behavior. There is no security issue here.

Security candidateMinor UI change: Add line break for "bits/px" Shannon's entropy text (#780)by kdmukai · 30efd634 · Nov 24, 2025 · 25 filesMessage 63 · AdequateInformational 15Details
Commit message · kdmukai

Minor UI change: Add line break for "bits/px" Shannon's entropy text (#780)

63/100 · AdequateMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Links an issue, advisory, or supporting reference✓ Names security-relevant behavior explicitly! No meaningful explanatory body
Why it was queued
entropy or randomnessseed or entropy path
AI analysis · Informational 15/100

This commit is a cosmetic user-interface change. It splits a single line of text showing camera-captured entropy statistics into two lines so it fits better on small screens. No security-sensitive code, calculations, or behavior was altered.

Lower-priorityExtend USB list port macOS command with more possible outputs (#773)by Nick Klockenga · f11b9e19 · Nov 24, 2025 · 1 fileMessage 58 · ThinInformational 15Details
Commit message · Nick Klockenga

Extend USB list port macOS command with more possible outputs (#773)

58/100 · ThinMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
Why it was queued
documentation-only discount
AI analysis · Informational 15/100

This commit only changes a user-facing documentation file. It widens the suggested macOS command for finding a USB serial port from `ls /dev/cu.usbserial*` to `ls /dev/cu.usb*` so that more device names are matched. There is no code change, no security fix, and no vulnerability introduced.

Lower-prioritybump version to 25.11.beta1 add WonderK to release scriptby odudex · 3ddefc52 · Nov 22, 2025 · 4 filesMessage 65 · AdequateInformational 15Details
Commit message · odudex

bump version to 25.11.beta1
add WonderK to release script

65/100 · AdequateMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides an explanatory body
AI analysis · Informational 15/100

This commit is a routine version bump from 25.11.beta0 to 25.11.beta1 and adds a new hardware device (WonderK) to the release build script. There are no security-relevant code changes.

Lower-priorityUR QR codes: reduce density using upper case (#776)by Odudex · 8e6e580f · Nov 22, 2025 · 2 filesMessage 58 · ThinInformational 15Details
Commit message · Odudex

UR QR codes: reduce density using upper case (#776)

58/100 · ThinMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
AI analysis · Informational 15/100

This change makes QR codes easier to scan by converting the encoded text to uppercase letters. It is a usability improvement, not a security fix. There is no indication it addresses any vulnerability.

Security candidateTrue Binary QR codes (#777)by Odudex · fd46e8df · Nov 22, 2025 · 7 filesMessage 76 · AdequateLow 36Details
Commit message · Odudex

True Binary QR codes (#777)

* Update Maixpy to return bytes object from binary QR codes

* Update Datum to auto convert, when possible, binary QRs to strings

* Ensure addresses become strings when scanned

* When encryption-key is scanned, try to decode as str

---------

Co-authored-by: Jean Do <117163651+jdlcdl@users.noreply.github.com>

76/100 · AdequateMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Links an issue, advisory, or supporting reference
Why it was queued
boot or update path
AI analysis · Low 36/100

This commit fixes how Krux handles QR codes that contain raw binary data rather than plain text. Previously, some scanned binary QR codes may have been processed incorrectly because the firmware expected text strings. The change makes the device try to decode binary QR content as text when possible, and keep it as raw bytes when it cannot. This is a bug fix for handling certain binary-encoded QR codes, not a new security vulnerability.

Security candidateKboot: Disable "interactive mode" (Embed Fire issue) (#778)by Odudex · 37085e3e · Nov 22, 2025 · 1 fileMessage 58 · ThinModerate 54Details
Commit message · Odudex

Kboot: Disable "interactive mode" (Embed Fire issue) (#778)

58/100 · ThinMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
Why it was queued
boot or update path
AI analysis · Moderate 54/100

This commit changes one line in the Kboot bootloader firmware to disable something called 'interactive mode.' The title suggests this is related to an issue with 'Embed Fire' hardware. Interactive boot modes can sometimes allow an attacker with physical access to interrupt the normal boot process, read memory, or load unauthorized code. Without the actual diff, we cannot see what was changed or confirm how serious it is.

Lower-priorityDocs: info about embed fire loose touchscreen (#779)by Tads · df07d2e4 · Nov 22, 2025 · 2 filesMessage 70 · AdequateInformational 15Details
Commit message · Tads

Docs: info about embed fire loose touchscreen (#779)

and videos management

70/100 · AdequateMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
Why it was queued
documentation-only discount
AI analysis · Informational 15/100

This commit only updates documentation. It adds a hardware warning about the 'Embed Fire' device's touchscreen sometimes shifting in its case and some units not supporting high flash baud rates. It also rearranges and updates a list of community video tutorials. There are no code changes and no security fix or vulnerability.

Lower-prioritydocs refactor parts add info about PPI (#775)by Tads · d73c689f · Nov 19, 2025 · 1 fileMessage 53 · ThinInformational 15Details
Commit message · Tads

docs refactor parts add info about PPI (#775)

53/100 · ThinMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
Why it was queued
documentation-only discount
AI analysis · Informational 15/100

This commit only updates a documentation table for hardware parts. It adds pixels-per-inch (PPI) values, reformats screen-resolution and camera labels, and replaces asterisks with 'x' in device dimensions. There is no code change and no security relevance.

Lower-prioritydocs: update Mac driver troubleshooting IIby odudex · 66e8ea10 · Nov 18, 2025 · 2 filesMessage 57 · ThinInformational 15Details
Commit message · odudex

docs: update Mac driver troubleshooting II

57/100 · ThinMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope! No meaningful explanatory body
Why it was queued
documentation-only discount
AI analysis · Informational 15/100

This commit only updates user documentation about installing USB drivers on macOS and Windows. It changes the recommended macOS driver installation method to use the Homebrew package manager and makes minor formatting edits. There is no code change and no security issue.

Lower-prioritydocs: update Mac driver troubleshootingby odudex · d885de64 · Nov 18, 2025 · 1 fileMessage 57 · ThinInformational 15Details
Commit message · odudex

docs: update Mac driver troubleshooting

57/100 · ThinMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope! No meaningful explanatory body
Why it was queued
documentation-only discount
AI analysis · Informational 15/100

This commit is a minor documentation update for Krux, a self-custody Bitcoin hardware wallet project. It updates the macOS troubleshooting instructions for users who have trouble flashing firmware due to missing CH34X USB drivers. There is no code change, no security fix, and no vulnerability introduced or patched.

Lower-priorityAdd info about missing CH341 driver for Mac OS (#774)by Tads · 78487023 · Nov 17, 2025 · 3 filesMessage 58 · ThinInformational 15Details
Commit message · Tads

Add info about missing CH341 driver for Mac OS (#774)

58/100 · ThinMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
Why it was queued
documentation-only discount
AI analysis · Informational 15/100

This commit only adds documentation text telling macOS users how to install a missing USB driver (CH341) if they have trouble flashing their Krux device. There are no code changes, no bug fixes, and no security-related changes.

Security candidateGive warning for non-ASCII BIP39-passphrase (#769)by Tads · fad4a0b8 · Nov 17, 2025 · 27 filesMessage 58 · ThinLow 37Details
Commit message · Tads

Give warning for non-ASCII BIP39-passphrase (#769)

58/100 · ThinMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Links an issue, advisory, or supporting reference! No meaningful explanatory body
Why it was queued
secret or key materialaccess controlsigning or wallet path
AI analysis · Low 37/100

This change relaxes a safety rule in the Krux hardware wallet firmware. Previously, if a user scanned a BIP39 passphrase QR code containing non-English/non-ASCII characters (for example accented letters or symbols), Krux would block it with an error. Now it shows a warning and lets the user proceed anyway. The risk is that different wallet software may interpret those special characters slightly differently, so the user could end up with a different Bitcoin key than expected and potentially lose access to funds. The change is intentional and documented, not a hidden bug.