What changed, and why it matters
This commit is a routine release bookkeeping change. It updates the version number from v9.27.0 to v9.26.5 and reorganizes the changelog so that two bug fixes are listed under the new v9.26.5 release section instead of 'Unreleased'. The actual bug fixes were made in earlier commits and are not shown here. There is no code change that could directly affect device security.
No security action needed for this commit. Review the actual code changes that introduced the two bug fixes if assessing their security relevance.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The diff only touches CHANGELOG.md and versions.json. It moves two previously documented fixes (Bluetooth backup-listing crash and iOS securechip NACK issue) into a new ‘v9.26.5’ section and bumps the firmware version string from v9.27.0 to v9.26.5. No source code, build scripts, or cryptographic material is modified.
Changed components
Inspect captured patch +5 / −2
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7af8daf..cfe9748 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,9 +7,12 @@ customers cannot upgrade their bootloader, its changes are recorded separately.
## Firmware
### [Unreleased]
-- Fixed a crash when listing many backups over Bluetooth
- Add support for BitBoxSync
+### v9.26.5
+- Fixed a crash when listing many backups over Bluetooth
+- Fix unexpected NACK responses on iOS due to slow securechip operations
+
### v9.26.4
- Ethereum: allow ':' in EIP-712 type names, used by some dapps as a namespace separator
diff --git a/versions.json b/versions.json
index 5583462..ff31f94 100644
--- a/versions.json
+++ b/versions.json
@@ -1,5 +1,5 @@
{
- "firmware": "v9.27.0",
+ "firmware": "v9.26.5",
"bootloader": "v1.2.2",
"stage0": 1
}
Why this scored 15/100
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