VDB
DEBIAN-CVE-2026-7320
DEBIAN-CVE-2026-7320
PUBLISHED
CVSS 7.5 HIGH
Information disclosure due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1, Firefox ESR 115.35.1, Thunderbird 150.0.1, and Thunderbird 140.10.1.
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:13 | firefox-esr | 140.3.0esr-1~deb13u1, 140.3.0esr-2, 140.3.1esr-1 |
| Debian:11 | firefox-esr | 91.3.0esr-2, 91.2.0esr-1, 91.13.0esr-1~deb11u1 |
| Debian:11 | thunderbird | 140.7.1, 0, 102.0.1-1 |
| Debian:13 | thunderbird | 140.6.0, 140.5.0, 140.5.0 |
| Debian:12 | thunderbird | 115.3.0-1, 0, 140.9.1 |
| Debian:14 | firefox-esr | 140.10.1, 0, 128.14.0esr-1~deb11u1 |
| Debian:14 | thunderbird | 140.7.0, 140.7.0, 140.7.1 |
| Debian:12 | firefox-esr | 102.11.0esr-1, 102.12.0esr-1, 102.12.0esr-1~deb10u1 |
Exploit Intelligence
- mfsa2026-38.yml (github-poc)
- mfsa2026-37.yml (github-poc)
- 2026.xml (github-poc)
Timeline
- Apr 28, 2026 CVE Published
- May 6, 2026 CVE Updated