A AegiFlow
HIGHCVSS 8.8

CVE-2026-92021

CVE-2026-92021 updated by NVD

Modified
2026-10-08
Sources
nvd

Summary

Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 140.16 and Thunderbird 140.16.

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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