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.

INFO

Published Date :

2026-04-21T12:41:04.596Z

Last Modified :

2026-04-21T23:35:07.125Z

Source :

mozilla
AFFECTED PRODUCTS

The following products are affected by CVE-2026-6772 vulnerability.

Vendors Products
Mozilla
  • Firefox
  • Thunderbird
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-6772.

URL Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=2026089 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-6772 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-6772 cve-icon
https://www.mozilla.org/security/advisories/mfsa2026-30/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2026-31/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2026-31/#CVE-2026-6772 cve-icon
https://www.mozilla.org/security/advisories/mfsa2026-32/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2026-32/#CVE-2026-6772 cve-icon
https://www.mozilla.org/security/advisories/mfsa2026-33/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2026-34/ cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact