CVE-2026-7320

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CVSS 3.1

7.5 high

EPSS

<1%p25

Published

Apr 28, 2026 (Apr 28, 2026)

Modified

Jul 15, 2026

Description

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.

Vendors: mozilla
Products: firefox, thunderbird
Weakness: CWE-119, CWE-125
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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