Mozilla Firefox: 142.0.1 → 152.0.0
Mozilla · upgrade impact · Official site ↗
Fixed by upgrading to 152.0.0 iVulnerabilities that affect 142.0.1 but no longer affect 152.0.0 — the security gain from this upgrade, by exploited status then exploitation probability.
Exploited first, then by exploitation probability (EPSS).
CVE-2026-12305 HIGH EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12293 CRITICAL EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12290 HIGH EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12317 HIGH EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12306 MEDIUM EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12307 MEDIUM EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12308 MEDIUM EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12310 HIGH EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12312 HIGH EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12314 HIGH EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12300 MEDIUM EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12301 MEDIUM EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12309 MEDIUM EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12298 MEDIUM EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12294 CRITICAL EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12295 CRITICAL EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12297 CRITICAL EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12291 HIGH EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12296 CRITICAL EPSS 0% ✓ cleared in 152.0.0 CVE-2026-12292 HIGH EPSS 0% ✓ cleared in 152.0.0