Mitigation bypass in Firefox for Android. This vulnerability was fixed in Firefox 150.
History

Wed, 22 Apr 2026 17:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*

Wed, 22 Apr 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}


Wed, 22 Apr 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-567
CWE-754

Wed, 22 Apr 2026 12:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-807
References
Metrics threat_severity

None

cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

threat_severity

Moderate


Wed, 22 Apr 2026 00:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-567
CWE-754

Tue, 21 Apr 2026 17:00:00 +0000

Type Values Removed Values Added
First Time appeared Mozilla
Mozilla firefox
Vendors & Products Mozilla
Mozilla firefox

Tue, 21 Apr 2026 13:15:00 +0000

Type Values Removed Values Added
Description Mitigation bypass in Firefox for Android. This vulnerability was fixed in Firefox 150.
Title Mitigation bypass in Firefox for Android
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2026-04-21T12:40:52.082Z

Updated: 2026-04-22T15:35:12.113Z

Reserved: 2026-04-21T12:40:51.756Z

Link: CVE-2026-6756

cve-icon Vulnrichment

Updated: 2026-04-22T14:25:17.215Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-21T13:16:21.593

Modified: 2026-04-22T17:40:12.757

Link: CVE-2026-6756

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-04-21T12:40:52Z

Links: CVE-2026-6756 - Bugzilla