VDB
CVE-2026-74939
CVE-2026-74939
PUBLISHED
CVSS 9.5 CRITICAL
Aggiornamenti di sicurezza sanano molteplici vulnerabilità di sicurezza, di cui 3 con gravità “critica” e 17 con gravità “alta”, nei prodotti Firefox, Firefox ESR, Thunderbird.
EPSS 0.45% · 37.4th percentile
Risk Scores
CVSS 3.1
9.5
EPSS Score
0.45%
37.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Mozilla |
Timeline
- Aug 18, 2026 Coalition ESS Score
- Aug 18, 2026 CVE Published
- Aug 24, 2026 EPSS Score
- Aug 24, 2026 Distribution Patch
- Aug 24, 2026 Security Advisory
- Aug 24, 2026 Distribution Patch
- Aug 24, 2026 Security Advisory
- Aug 25, 2026 Distribution Patch
- Aug 25, 2026 Security Advisory
- Aug 29, 2026 EPSS Score
- Sep 3, 2026 Distribution Patch
- Sep 4, 2026 EPSS Score