CVE-2026-34086
Denial of Service in Wikimedia AbuseFilter
Publication date: 2026-05-11
Last updated on: 2026-05-11
Assigner: wikimedia-foundation
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| wikimedia | abusefilter | From 1.43.0 (inc) to 1.43.7 (exc) |
| wikimedia | abusefilter | 1.44.4 |
| wikimedia | abusefilter | 1.45.2 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in the Wikimedia Foundation's AbuseFilter component. It affects versions before 1.43.7, 1.44.4, and 1.45.2. The specific details of the vulnerability are not provided in the available information.
How can this vulnerability impact me? :
The impact of this vulnerability is not explicitly described in the provided information. However, given the low CVSS base score of 2.1, it likely represents a low-severity issue with limited impact.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
There is no information available regarding the effect of this vulnerability on compliance with standards such as GDPR or HIPAA.