Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 23:23:33 +0000 CVE-2026-8974 — Memory safety bugs fixed in Firefox ESR 140.11 and Firefox 151 https://vulnerability.circl.lu/vuln/cve-2026-8974 <p><strong>Affected:</strong> Mozilla Firefox, Mozilla Thunderbird</p> <p>Memory safety bugs present in Firefox ESR 140.10 and Firefox 150. 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 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.</p> <p><strong>Affected:</strong> Mozilla Firefox, Mozilla Thunderbird</p> <p>Memory safety bugs present in Firefox ESR 140.10 and Firefox 150. 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 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.</p> https://vulnerability.circl.lu/vuln/cve-2026-8974