CVE-2026-34086
Publication date 11 May 2026
Last updated 13 May 2026
Ubuntu priority
Description
Vulnerability in Wikimedia Foundation AbuseFilter. This issue affects AbuseFilter: from * before 1.43.7, 1.44.4, 1.45.2.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| mediawiki | 26.04 LTS resolute |
Needs evaluation
|
| 25.10 questing |
Needs evaluation
|
|
| 24.04 LTS noble |
Needs evaluation
|
|
| 22.04 LTS jammy |
Needs evaluation
|
|
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic |
Needs evaluation
|
References
Other references
- https://www.cve.org/CVERecord?id=CVE-2026-34086
- http://phabricator.wikimedia.org/T415584
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/1265634 (REL1_43)
- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/1265611 (master)
- https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/DIBLSBHISKX6NFRUFNOGZRVW42E7R2QP/