https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T02:02:02.866321+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2020-15656 CVE-2020-15656 2026-10-06T02:02:02.883652+00:00

Affected: Mozilla Firefox ESR, Mozilla Firefox, Mozilla Thunderbird

JIT optimizations involving the Javascript arguments object could confuse later optimizations. This risk was already mitigated by various precautions in the code, resulting in this bug rated at only moderate severity. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.