CVE-2026-22809
MEDIUM
GHSA-q5f6-qxm2-mcqm
4.4
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Lifecycle Timeline
3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch Released
Jan 20, 2026 - 16:49 nvd
Patch available
CVE Published
Jan 13, 2026 - 20:16 nvd
MEDIUM 4.4
Description
tarteaucitron.js is a compliant and accessible cookie banner. Prior to 1.29.0, a Regular Expression Denial of Service (ReDoS) vulnerability was identified in tarteaucitron.js in the handling of the issuu_id parameter. This vulnerability is fixed in 1.29.0.
Analysis
Tarteaucitronjs versions up to 1.29.0 is affected by inefficient regular expression complexity (redos) (CVSS 4.4).
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.
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Priority Score
22
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +22
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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