VDB
DEBIAN-CVE-2025-14330
DEBIAN-CVE-2025-14330
PUBLISHED
CVSS 9.800000190734863 CRITICAL
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6.
Risk Scores
CVSS v3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | firefox-esr | 140.5.0esr-1, 140.5.0esr-1~deb12u1, * |
| Debian:14 | thunderbird | 129.0, 128.14.0, 128.14.0 |
| Debian:13 | thunderbird | *, *, 0 |
| Debian:11 | thunderbird | 1:102.2.2-1, 1:102.3.0-1, 1:102.3.0-1~deb11u1 |
| Debian:12 | firefox-esr | *, 102.12.0esr-1, 102.12.0esr-1~deb10u1 |
| Debian:12 | thunderbird | 1:102.13.1-1, 1:102.13.0-1~deb11u1, 1:102.13.0-1~deb10u1 |
| Debian:11 | firefox-esr | 128.14.0, 128.14.0, 128.14.0 |
| Debian:14 | firefox-esr | *, *, 140.6.0 |
Timeline
- Dec 9, 2025 CVE Published
- Apr 28, 2026 CVE Updated