VDB
DEBIAN-CVE-2025-11711
DEBIAN-CVE-2025-11711
PUBLISHED
CVSS 6.5 MEDIUM
There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | firefox-esr | 102.13.0esr-1~deb10u1, 102.13.0esr-1, 102.12.0esr-1~deb12u1 |
| Debian:11 | thunderbird | 1:91.6.1-1~deb10u1, 1:91.6.1-1~deb11u1, 1:91.6.1-1~deb9u1 |
| Debian:13 | firefox-esr | *, 128.13.0esr-1, 128.14.0esr-1 |
| Debian:14 | thunderbird | 1:128.14.0esr-1, 140.2.0, 140.1.1 |
| Debian:14 | firefox-esr | *, 140.4.0, 140.4.0 |
| Debian:11 | firefox-esr | 115.7.0esr-1~deb12u1, 115.7.0esr-1~deb11u1, 115.8.0esr-1 |
| Debian:12 | thunderbird | 1:140.3.0esr-1, 115.10.1-1, 115.10.1-1 |
| Debian:13 | thunderbird | 140.3.0, 140.3.1, 140.4.0 |
Timeline
- Oct 14, 2025 CVE Published
- Apr 28, 2026 CVE Updated