EUVD-2026-14871
2026-03-24
mozilla
6.5
CVSS 3.1
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CVSS Vector
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
4
Patch Released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 24, 2026 - 12:45 vuln.today
EUVD ID Assigned
Mar 24, 2026 - 12:45 euvd
EUVD-2026-14871
CVE Published
Mar 24, 2026 - 12:30 nvd
MEDIUM 6.5
Description
Spoofing issue in the Privacy: Anti-Tracking component. This vulnerability affects Firefox < 149.
Analysis
A spoofing vulnerability exists in Firefox's Privacy: Anti-Tracking component that allows attackers to deceive users or bypass security mechanisms through fraudulent representation. Firefox versions prior to 149 are affected. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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Priority Score
33
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0
Vendor Status
Debian
firefox
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| sid | vulnerable | 148.0.2-1 | - |
| (unstable) | fixed | (unfixed) | - |
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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