A AegiFlow
HIGHCVSS 8.8

CVE-2026-100784

CVE-2026-100784 updated by NVD

Modified
2026-10-07
Sources
nvd

Summary

Use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

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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