cvedb.io
CVE-2026-8957
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-05-19T14:16:52.057 · Last modified 2026-06-17T11:04:40.357

Summary

Privilege escalation in the Enterprise Policies component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.

Affected products

mozilla — firefox

Does this affect you?

Add your gear to cvedb and we'll alert you only when mozilla ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.