A AegiFlow
CRITICALCVSS 9.8

CVE-2026-92066

CVE-2026-92066 updated by NVD

Modified
2026-10-07
Sources
nvd

Summary

Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 156 and Thunderbird 156.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

CVE® is a registered trademark of The MITRE Corporation. CVE content reproduced under the CVE Terms of Use; copyright designation © MITRE.