CVE-2026-34086: Vulnerability in Wikimedia Foundation AbuseFilter
Vulnerability in Wikimedia Foundation AbuseFilter. This issue affects AbuseFilter: from * before 1.43.7, 1.44.4, 1.45.2.
AI Analysis
Technical Summary
This vulnerability affects the AbuseFilter product maintained by the Wikimedia Foundation. It impacts versions prior to 1.43.7, 1.44.4, and 1.45.2. The CVSS 4.0 vector indicates network attack vector, high attack complexity, partial privileges required, user interaction needed, and low impact on confidentiality, integrity, and availability. No official remediation level or patch information is provided in the available data. The vulnerability is classified as low severity.
Potential Impact
The impact is limited due to the low CVSS score of 2.1 and the requirement for partial privileges and user interaction. There is no indication of significant confidentiality, integrity, or availability loss. No known exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the Wikimedia Foundation vendor advisory for current remediation guidance. Until official patches or mitigations are announced, monitor for updates from the vendor. No specific mitigation actions can be recommended based on the current information.
CVE-2026-34086: Vulnerability in Wikimedia Foundation AbuseFilter
Description
Vulnerability in Wikimedia Foundation AbuseFilter. This issue affects AbuseFilter: from * before 1.43.7, 1.44.4, 1.45.2.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the AbuseFilter product maintained by the Wikimedia Foundation. It impacts versions prior to 1.43.7, 1.44.4, and 1.45.2. The CVSS 4.0 vector indicates network attack vector, high attack complexity, partial privileges required, user interaction needed, and low impact on confidentiality, integrity, and availability. No official remediation level or patch information is provided in the available data. The vulnerability is classified as low severity.
Potential Impact
The impact is limited due to the low CVSS score of 2.1 and the requirement for partial privileges and user interaction. There is no indication of significant confidentiality, integrity, or availability loss. No known exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the Wikimedia Foundation vendor advisory for current remediation guidance. Until official patches or mitigations are announced, monitor for updates from the vendor. No specific mitigation actions can be recommended based on the current information.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- wikimedia-foundation
- Date Reserved
- 2026-03-25T17:15:46.521Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a01f78acbff5d86102f170d
Added to database: 5/11/2026, 3:36:42 PM
Last enriched: 5/11/2026, 4:06:53 PM
Last updated: 5/12/2026, 3:51:05 AM
Views: 5
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