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

Mozilla -- Memory safety bugs

Affected packages
	firefox	<	153.0.0,2
	firefox-esr	<	140.13
	thunderbird	<	153.0.0

Details

VuXML ID	b36c7feb-8aa2-11f1-a744-b42e991fc52e
Discovery	2026-07-21
Entry	2026-07-28

https://www.mozilla.org/en-US/security/advisories/mfsa2026-68/#CVE-2026-16412 reports:

Memory safety bugs present in Firefox ESR 140.12 and Firefox 152. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.

[source]

References

CVE Name	CVE-2026-16412
URL	https://cveawg.mitre.org/api/cve/CVE-2026-16412