Debian/firefox-esr: high 7.5
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
Action: Upgrade firefox-esr to 140.10.1esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 140.10.1esr-1 | - |
Fixed versions
| 140.10.1esr-1 |
Sources
- osv: DEBIAN-CVE-2026-7320#Debian:14/firefox-esr
- https://security-tracker.debian.org/tracker/CVE-2026-7320
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