AUGUST 4, 2026
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Case File

CVE-2025-10531

MEDIUM · CVSS 5.4 EPSS 0.26%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-09-16 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.4. It affects Firefox.

CVE
CVE-2025-10531
Severity
MEDIUM
CVSS
5.4
EPSS
0.26%
Firefox

Original NVD Description

Mitigation bypass in the Web Compatibility: Tooling component. This vulnerability was fixed in Firefox 143 and Thunderbird 143.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-16412 CRITICAL CVE-2026-16411 CRITICAL CVE-2026-16410 CRITICAL CVE-2026-16409 HIGH CVE-2026-16408 CRITICAL CVE-2026-16407 CRITICAL