https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T22:30:33.880854+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-6856 CVE-2023-6856 2026-10-06T22:30:33.889195+00:00

Affected: Mozilla Firefox ESR, Mozilla Thunderbird, Mozilla Firefox

The WebGL `DrawElementsInstanced` method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution and sandbox escape. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.