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16810Commits captured
4839AI analyses
47High-risk findings · 30d
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4839 analyses
Highest risk·RSS
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
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Moderate 62 AI analysisMessage 93 · Strong
KX KruxKrux BitcoinHardware wallets

fix: reject base58 address with unknown version byte in parse_address

This fix closes a hole where a Bitcoin address that looks valid (correct checksum) but belongs to no known network could be accepted by Krux's address parser. Before the patch, the parser only caught thrown errors; because the underlying l…

Input validation bypass fixedBase58 address version byte not validated before fixLibrary silent failure (None return) not handled by caller
63e8b8e5by kkdao+20−12 files
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Low 29 AI analysisMessage 85 · Strong
KX KruxKrux BitcoinHardware wallets

refactor: adapt UR decoding to cUR state machine API

This commit refactors how Krux handles animated QR codes in the 'UR' format. It swaps an older decoder API for a newer state-machine API. The visible change is that transient decoding errors are now ignored while scanning, and only termina…

Error-handling behavior change: transient UR decoder errors are now ignored instead of abortingTerminal error set is narrow (NO_RESULT, INVALID_CHECKSUM); other decoder error states may be silently droppedFirmware submodule MaixPy updated, indicating the actual C decoder API changed
f90219e3by odudex+80−74 files
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Informational 15 AI analysisMessage 58 · Thin
BC Bitcoin Corelibsecp256k1 BitcoinCryptographic libraries

header: Add note on SHA256 override and aux functions

This commit only adds a documentation note to a public header file. It explains that certain auxiliary functions, when called directly by user code, will not use a user-installed SHA256 override callback because they do not receive a libra…

4147f8bdby Tim Ruffing+9−11 file
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Low 32 AI analysisMessage 50 · Thin
BC Bitcoin Corelibsecp256k1 BitcoinCryptographic libraries

ecdsa/ecdh: Use SHA256 override if known noncefp/hashfp is passed

This small change makes Bitcoin's cryptographic library treat two built-in functions (the default ECDSA nonce generator and the default ECDH hash function) as 'default' choices even when a caller explicitly passes them. The practical effec…

Behavioral alignment of default function pointers with context-aware hash implementationPotential misuse path where explicit default function pointer bypassed context hash functionNo explicit security claim, CVE, or vulnerability description in commit or references
ed091bc4by Tim Ruffing+2−22 files
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Informational 18 AI analysisMessage 50 · Thin
SW SparrowSparrow Wallet BitcoinHardware integrationSoftware wallets

treat whitespace-only labels as blank on label import and export

This commit tightens how Sparrow Wallet treats labels made only of spaces or tabs during wallet label import and export. Previously, a label consisting solely of whitespace was considered a real label; now it is treated as blank and skippe…

Behavioral hardening: whitespace-only strings now treated as absent labelsNo input validation bypass, memory safety, or cryptographic changes observedPotential minor UI/data-integrity issue mitigated, not a vulnerability
0dce4783by Craig Raw+10−92 files
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Informational 19 AI analysisMessage 50 · Thin
SW SparrowSparrow Wallet BitcoinHardware integrationSoftware wallets

add option to ignore dust on private key sweep

This commit adds a user-facing checkbox labeled 'Ignore dust' to the private-key sweep feature in Sparrow Wallet. When enabled, very small ('dust') unspent outputs linked to the swept key are excluded from the transaction. This is a usabil…

Adds user-controlled filtering of UTXOs by value thresholdUses existing 'dustAttackThreshold' configuration, implying prior anti-dust handling elsewhereNo input validation, cryptographic, or authorization changes
cf797ea0by nroktib+21−21 file
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Informational 21 AI analysisMessage 71 · Adequate
BC Bitcoin Corelibsecp256k1 BitcoinCryptographic libraries

Remove deprecated `secp256k1_context_no_precomp` pointer

This commit removes an old, renamed pointer called secp256k1_context_no_precomp from the secp256k1 cryptographic library. It had been marked as deprecated for over three years and was only an alias for the newer secp256k1_context_static. T…

Removal of a deprecated public API symbolNo change to cryptographic logic, memory handling, or context semanticsPotential downstream build breakage for consumers still using the deprecated alias
bf435856by Sebastian Falbesoner+1−84 files
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Informational 15 AI analysisMessage 62 · Adequate
TZ TrezorTrezor firmware BitcoinHardware wallets

fix(core/bootloader): correct "Change FW vendor" title

This commit changes a single on-screen label in the Trezor bootloader from lowercase 'Change fw vendor' to uppercase 'Change FW vendor'. It is purely a cosmetic wording fix with no security relevance.

5f756282by Roman Zeyde+1−11 file
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Low 30 AI analysisMessage 57 · Thin
TZ TrezorTrezor firmware BitcoinHardware wallets

feat(clear_signing): calldata array support

This commit adds support in Trezor's Ethereum clear-signing feature for transactions that contain multiple embedded subcalls (like a multicall). Previously, only a single embedded call could be clearly displayed. The change lets the device…

New input validation added: callee array length must match subcall array lengthType validation enforced: each subcall blob must be bytes, each callee must be a 20-byte addressGraceful degradation preserved: unparseable subcalls fall back to raw hex display rather than failing the whole transaction
0feb0b96by PrisionMike+186−162 files
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Informational 15 AI analysisMessage 67 · Adequate
TZ TrezorTrezor firmware BitcoinHardware wallets

test(clear signing): multiple calldata

This commit only adds new automated tests for Trezor's Ethereum 'clear signing' feature. It includes a test case for an Aave multi-call transaction, a matching test data blob, and expected screen snapshots for different device models and l…

0de94b8aby PrisionMike+46−64 files
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