FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports Collection

Mozilla -- Heap buffer overflow

Affected packages
firefox < 147.0.4,2
firefox-esr < 140.7.1
thunderbird < 147.0.2

Details

VuXML ID 6a81dc74-0e8b-11f1-b7d1-b42e991fc52e
Discovery 2026-02-16
Entry 2026-02-20

https://bugzilla.mozilla.org/show_bug.cgi?id=2014390 reports:

Heap buffer overflow in libvpx.

References

CVE Name CVE-2026-2447
URL https://cveawg.mitre.org/api/cve/CVE-2026-2447