Mediawiki: [Unknown description] (CVE-2026-102970)
Description
CVE-2026-102970 is a medium severity vulnerability affecting multiple specific versions of MediaWiki. The exact nature and technical details of the vulnerability are unknown based on the provided information. There is no CVSS score or detailed description available. No known exploits in the wild have been reported. The affected versions include various releases from 1:1.27.3-1 through 1:1.43.9+dfsg-1ubuntu1 and others as listed. No patch or remediation information is provided, and the product is not a cloud service.
Affected software
pkg:deb/ubuntu/mediawiki?arch=source&distro=bionicpkg:deb/ubuntu/mediawiki?arch=source&distro=esm-apps/focalpkg:deb/ubuntu/mediawiki?arch=source&distro=esm-apps/jammypkg:deb/ubuntu/mediawiki?arch=source&distro=esm-apps/noblepkg:deb/ubuntu/mediawiki?arch=source&distro=stonkingpkg:deb/ubuntu/mediawiki?arch=source&distro=resoluteRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This entry identifies a vulnerability in MediaWiki identified as CVE-2026-102970. The description and technical details are not provided, so the specific flaw or attack vector is unknown. Multiple specific versions of MediaWiki are affected, primarily older and some recent package versions distributed in Ubuntu and other builds. There is no CVSS score or vendor advisory content available to clarify the impact or remediation status. No known exploits have been reported in the wild.
Potential Impact
Due to the lack of detailed information, the precise impact of this vulnerability cannot be determined. The medium severity rating suggests a moderate risk, but without technical details or exploitation reports, the actual risk to affected systems is unclear.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should monitor official MediaWiki and Ubuntu security advisories for updates. Until more information is available, consider restricting access to vulnerable MediaWiki instances and applying general security best practices relevant to MediaWiki deployments.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- UBUNTU-CVE-2026-102970
- Osv Schema Version
- 1.7.0
- Ecosystems
- ["Ubuntu:18.04:LTS","Ubuntu:Pro:20.04:LTS","Ubuntu:Pro:22.04:LTS","Ubuntu:Pro:24.04:LTS","Ubuntu:26.10","Ubuntu:26.04:LTS"]
Threat ID: 6ad3f4f92cdf04f656657b97
Added to database: 10/17/2026, 22:21:45 UTC
Last enriched: 10/17/2026, 22:45:16 UTC
Last updated: 10/17/2026, 22:45:16 UTC
Views: 2
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.