CVE-2026-113400
published 2026-10-20CVE-2026-113400: Uninitialized memory in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 158.0.1 and Thunderbird 158.0.1.
PriorityP426medium5.4CVSS 3.1
AVNACLPRNUIRSUCLILAN
EPSS
0.26%
17.3th percentile
Uninitialized memory in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 158.0.1 and Thunderbird 158.0.1.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| mozilla | firefox | < Firefox 158.0.1 | Firefox 158.0.1 |
| mozilla | thunderbird | < Thunderbird 158.0.1 | Thunderbird 158.0.1 |
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Mozilla
Mozilla Foundation Security Advisory 2026-111: CVE-2026-113400
vendor_mozilla
CVE-2026-113400 Mozilla Foundation Security Advisory 2026-111: CVE-2026-113400
Mozilla Foundation Security Advisory 2026-111
CVE: CVE-2026-113400
Product: Firefox
Impact: low
Fixed in: Firefox 158.0.1
Mozilla
Mozilla Foundation Security Advisory 2026-114: CVE-2026-113400
vendor_mozilla
CVE-2026-113400 Mozilla Foundation Security Advisory 2026-114: CVE-2026-113400
Mozilla Foundation Security Advisory 2026-114
CVE: CVE-2026-113400
Product: Thunderbird
Impact: low
Fixed in: Thunderbird 158.0.1
GHSA
Uninitialized memory in the Audio/Video: cubeb component.
ghsa_unreviewed·2026-10-20
CVE-2026-113400 [MEDIUM] CWE-457 Uninitialized memory in the Audio/Video: cubeb component.
Uninitialized memory in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 158.0.1.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-10-20
Published