CVE-2026-55345
In TOS_SecureBuffer_CheckSize of secure_buffer.c, there is a possible way to bypass secure buffer size validation via an unknown handle due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
What each source reports
OSVPUB-A-511807786 No score
In TOS_SecureBuffer_CheckSize of secure_buffer.c, there is a possible way to bypass secure buffer size validation via an unknown handle due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Record
PUB-A-511807786- Updated
- 2026-11-05
Affected packages
| Package | Affected | Fixed |
|---|---|---|
:unknown:Android |
Pixel-family specific:0 up to Pixel-family specific:2026-11-05, plus listed versions Pixel-family specific |
Pixel-family specific:2026-11-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-55345 is a vulnerability with no CVSS score yet in :unknown:, published November 1, 2026. No source lists public exploit code. Fixed in :unknown: Pixel-family specific:2026-11-05.