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Mozilla CVE-2026-24868

MEDIUM
Protection Mechanism Failure (CWE-693)
2026-01-27 security@mozilla.org
Mozilla Authentication Bypass
6.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
6.5 MEDIUM
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
SUSE
MEDIUM
qualitative
Red Hat
6.1 MEDIUM
qualitative

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

Lifecycle Timeline

3
Patch released
Apr 09, 2026 - 20:30 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Jan 27, 2026 - 16:16 nvd
MEDIUM 6.5

DescriptionCVE.org

Mitigation bypass in the Privacy: Anti-Tracking component. This vulnerability affects Firefox < 147.0.2.

AnalysisAI

Firefox's Anti-Tracking privacy protection can be bypassed by unauthenticated remote attackers through user interaction, potentially allowing tracking mechanisms to function despite enabled privacy protections. The vulnerability affects Firefox versions below 147.0.2 and currently has no available patch. An attacker could exploit this to circumvent Firefox's tracking prevention features and monitor user activity.

Technical ContextAI

Classified as CWE-693 (Protection Mechanism Failure). Affects Firefox. Mitigation bypass in the Privacy: Anti-Tracking component. This vulnerability affects Firefox < 147.0.2.

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

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Vendor StatusVendor

SUSE

Severity: Medium
Product Status
openSUSE Tumbleweed Fixed
SUSE Linux Enterprise Desktop 15 SP7 Fixed
SUSE Linux Enterprise High Performance Computing 15 SP7 Fixed
SUSE Linux Enterprise Module for Desktop Applications 15 SP7 Fixed
SUSE Linux Enterprise Server 15 SP7 Fixed

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CVE-2026-24868 vulnerability details – vuln.today
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