Description
Information disclosure in the WebRTC: Networking component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.
Published: 2026-10-13
Score: 4.3 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Tue, 13 Oct 2026 18:30:00 +0000

Type Values Removed Values Added
Description Information disclosure in the WebRTC: Networking component. This vulnerability was fixed in Firefox 158. Information disclosure in the WebRTC: Networking component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.
References

Tue, 13 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 13 Oct 2026 13:00:00 +0000

Type Values Removed Values Added
Description Information disclosure in the WebRTC: Networking component. This vulnerability was fixed in Firefox 158.
Title Information disclosure in the WebRTC: Networking component
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2026-10-13T18:08:31.713Z

Reserved: 2026-10-13T00:48:53.766Z

Link: CVE-2026-109771

cve-icon Vulnrichment

Updated: 2026-10-13T14:57:46.226Z

cve-icon NVD

Status : Deferred

Published: 2026-10-13T13:17:27.990

Modified: 2026-10-13T19:18:41.420

Link: CVE-2026-109771

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-13T20:30:16Z

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor