Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.
History

Mon, 05 Oct 2026 18:00:00 +0000

Type Values Removed Values Added
First Time appeared Mozilla thunderbird
CPEs cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Vendors & Products Mozilla thunderbird

Tue, 22 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Mon, 21 Sep 2026 18:30:00 +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'}

cvssV3_1

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


Fri, 18 Sep 2026 00:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-201
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


Thu, 17 Sep 2026 19:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200

Wed, 16 Sep 2026 14:45:00 +0000

Type Values Removed Values Added
Description Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156. Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.
References

Wed, 16 Sep 2026 04:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200

Tue, 15 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
Description Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox 156 and Firefox ESR 153.3. Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156.
References

Tue, 15 Sep 2026 15:00:00 +0000

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

Tue, 15 Sep 2026 12:45:00 +0000

Type Values Removed Values Added
Description Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox 156 and Firefox ESR 153.3.
Title Information disclosure in the Networking: HTTP component
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2026-09-15T12:34:05.330Z

Updated: 2026-09-21T17:31:03.848Z

Reserved: 2026-09-15T12:34:04.846Z

Link: CVE-2026-92044

cve-icon Vulnrichment

Updated: 2026-09-21T17:30:07.745Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-15T13:16:55.860

Modified: 2026-10-05T17:51:05.473

Link: CVE-2026-92044

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-09-15T12:34:05Z

Links: CVE-2026-92044 - Bugzilla