https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-28T15:20:03.514358+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-29955 CVE-2021-29955 2026-10-28T15:20:03.515481+00:00

Affected: Mozilla Firefox ESR, Mozilla Firefox

A transient execution vulnerability, named Floating Point Value Injection (FPVI) allowed an attacker to leak arbitrary memory addresses and may have also enabled JIT type confusion attacks. (A related vulnerability, Speculative Code Store Bypass (SCSB), did not affect Firefox.). This vulnerability affects Firefox ESR < 78.9 and Firefox < 87.