# CVE-2026-49923

Android AccountManagerService bug allows local privilege escalation without user interaction.

- Page: https://www.vulneraibility.com/cve/CVE-2026-49923
- CVSS: 8.4
- Known exploited: not in CISA KEV as of our last sync
- EPSS: 0.10% (percentile 1.0)
- CISA SSVC: exploitation none, automatable no, technical impact total (assessed 2026-11-02)
- Weakness: CWE-451
- Published: 2026-11-02

## Affected versions

- Google Android: affected 17; 16-qpr2; 16; 15; 14

A version outside these ranges is not a statement that it is unaffected.

## Impact

Local privilege escalation: a malicious app can gain elevated access to accounts/device resources without user interaction.

## Action

Immediate action required

## Recommendation

Apply Nov 2026 Android security updates to affected devices immediately.

## References

- [other] https://source.android.com/docs/security/bulletin/2026/2026-11-01

---
Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.