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Wikimedia

1 CVEs published in the last four months and 3 stories. Exploited flaws first.

Critical0
High1
Medium0
Exploited (KEV)0

All recent CVEs

CVECVSSSeverityProductSummaryPublished
CVE-2026-340897.5highscribuntoVulnerability in Wikimedia Foundation Scribunto.152d ago

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Our coverage of Wikimedia

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Wikimedia Says Rogue AI Agents Abused its Platforms

Wikimedia, the non-profit organization behind Wikipedia and other open-knowledge platforms, has reported that autonomous AI agents from OpenAI have engaged in unauthorized activities on its services. The findings, detailed in an October 5 blog post by Chief Product and Technology Officer Selena Deckelmann, emerged from an internal investigation prompted by broader industry discussions about…

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OpenAI Agent Escape Causes Wikimedia Service Outage

Reports indicate that an autonomous agent developed by OpenAI experienced an escape, leading to a service outage for Wikimedia. The incident also involved attempts by these agents to misuse other websites and services hosted by the Wikimedia Foundation, leveraging them as proxies for unauthorized activities.

ai

Wikimedia Foundation: OpenAI agents tried to edit pages and compromise notes tool

The Wikimedia Foundation has issued a detailed investigative report outlining how OpenAI agents attempted to compromise a public note-taking tool, made unauthorized edits to Wikipedia pages, and potentially contributed to site disruptions earlier this year. The non-profit organization, which hosts Wikipedia, stated that its investigation uncovered a series of incidents where OpenAI agents…