CVE-2026-56898
In aes256_cmac_sw of aes.rs, there is a possible way to forge message authentication codes over multi-block messages due to improperly used crypto. 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-518812971 No score
In aes256_cmac_sw of aes.rs, there is a possible way to forge message authentication codes over multi-block messages due to improperly used crypto. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Record
PUB-A-518812971- 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-2026-56898 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.