CVE-2026-113470
mediumCryptographic issue in the Security Block-lists, Allow-lists, and other State component.
Cryptographic issue in the Security Block-lists, Allow-lists, and other State component. This vulnerability was fixed in Firefox 158.0.1, Firefox ESR 153.5.1, Firefox ESR 115.43.1, Thunderbird 158.0.1, Thunderbird 153.5.1, and Firefox 158.0.2.
CVSS
5.4
5.4 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Severity source: NVD CVSS v3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
Timeline (UTC)
Published: 2026-10-20 13:16
Modified: 2026-10-21 20:17
NVD status: Awaiting Analysis
Last synced 1 day ago
Verified against the source API 2026-10-27 07:04 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=2084311 security@mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2026-111/ security@mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2026-112/ security@mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2026-113/ security@mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2026-114/ security@mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2026-115/ security@mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2026-116/ security@mozilla.org
- http://www.openwall.com/lists/oss-security/2026/10/20/30 af854a3a-2127-422b-91ae-364da2661108
- https://lists.debian.org/debian-lts-announce/2026/10/msg00041.html af854a3a-2127-422b-91ae-364da2661108
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 07:04 UTC · record ↗