VDB
DEBIAN-CVE-2026-4712
DEBIAN-CVE-2026-4712
REJECTED
CVSS 7.5 HIGH
Information disclosure in the Widget: Cocoa component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | firefox-esr | 102.15.1, 102.15.1, 102.15.0 |
| Debian:11 | thunderbird | 140.3.0, 140.3.0, 140.3.0 |
| Debian:13 | thunderbird | 128.14.0, 128.14.0, 128.14.0 |
| Debian:13 | firefox-esr | *, 0, 0 |
| Debian:14 | thunderbird | 1:140.6.0esr-1~deb11u1, 1:140.6.0esr-1, 1:140.5.0esr-1~deb13u1 |
| Debian:12 | firefox-esr | 0, 102.11.0esr-1, 102.12.0esr-1 |
| Debian:14 | firefox-esr | *, *, * |
| Debian:12 | thunderbird | 140.7.1, 140.7.1, 140.7.1 |
Timeline
- Mar 25, 2026 CVE Rejected