# CVE-2026-55262

Local Android privilege escalation in NotificationManagerService causing policy desync.

- Page: https://www.vulneraibility.com/cve/CVE-2026-55262
- CVSS: 8.4
- Known exploited: not in CISA KEV as of our last sync
- CISA SSVC: exploitation none, automatable no, technical impact total (assessed 2026-11-02)
- Weakness: CWE-20
- 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 on Android via input-validation bug in NotificationManagerService; attacker can gain elevated privileges without user interaction.

## Action

Immediate action required

## Recommendation

Apply Android security updates from vendor immediately; restrict local app installs.

## References

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

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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.