A AegiFlow
MEDIUMCVSS 5.3

CVE-2026-12329

CVE-2026-12329 updated by NVD

Modified
2026-10-27
Sources
nvd

Summary

Memory safety bug fixed in Thunderbird ESR 140.12. This vulnerability was fixed in Firefox ESR 140.12 and Thunderbird 140.12.

References

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

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