Unrated severityNVD Advisory· Published Jul 22, 2026
Debian firefox-esr: Memory safety bugs present in Firefox ESR 115.37, Firefox ESR 140.12 and Firefox…
CVE-2026-16360
Description
Memory safety bugs present in Firefox ESR 115.37, 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. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13.
Affected products
1- Range: up to 115.37, up to 140.12
Patches
Vulnerability mechanics
News mentions
0No linked articles in our index yet.