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

Mozilla -- Use-after-free

Affected packages
firefox < 150.0.0,2
thunderbird < 150.0.0

Details

VuXML ID 6a439169-4305-11f1-a627-b42e991fc52e
Discovery 2026-04-21
Entry 2026-04-28

https://bugzilla.mozilla.org/show_bug.cgi?id=2013619 reports:

Use-after-free in the JavaScript: WebAssembly component.

References

CVE Name CVE-2026-6758
URL https://cveawg.mitre.org/api/cve/CVE-2026-6758