VDB
CVE-2026-3889
CVE-2026-3889
PUBLISHED
EPSS 0.03% · 10.3th percentile
Risk Scores
EPSS Score
0.03%
10.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Amazon | thunderbird |
Exploit Intelligence
- CIRCL seen: CVE-2026-3889 (circl-sighting)
- CIRCL seen: CVE-2026-3889 (circl-sighting)
- https://bugzilla.mozilla.org/show_bug.cgi?id=2020723 (circl)
- https://www.mozilla.org/security/advisories/mfsa2026-23/ (circl)
- https://www.mozilla.org/security/advisories/mfsa2026-24/ (circl)
- mfsa2026-23.yml (github-poc)
- mfsa2026-23.yml (github-poc)
- mfsa2026-23.yml (github-poc)
- mfsa2026-23.yml (github-poc)
- mfsa2026-23.yml (github-poc)
…and 3 more exploits
Timeline
- Mar 24, 2026 CVE Published
- Mar 24, 2026 PoC Published
- Mar 25, 2026 EPSS Score
- Mar 25, 2026 Coalition ESS Score
- Mar 25, 2026 PoC Published
- Mar 30, 2026 Distribution Patch
- Mar 30, 2026 Security Advisory
- Mar 30, 2026 Security Advisory
- Apr 1, 2026 Distribution Patch
- Apr 1, 2026 Security Advisory
- Apr 7, 2026 Distribution Patch
- Apr 8, 2026 Distribution Patch