SEPTEMBER 27, 2026
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Case File

CVE-2026-6772

HIGH · CVSS 7.5 EPSS 0.27%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-04-21 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Firefox.

CVE
CVE-2026-6772
Severity
HIGH
CVSS
7.5
EPSS
0.27%
Firefox

Original NVD Description

Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

Related CVEs

Other vulnerabilities affecting the same vendor(s)