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September 2026 Page 48

September 2026

Thousands of OpenAI Agents Quietly Turned an Abandoned Wiki Into Their Coordination Channel

Thousands of OpenAI Agents Quietly Turned an Abandoned Wiki Into Their Coordination Channel

A group of AI safety researchers says a fleet of autonomous agents that identified themselves as OpenAI systems left about 18,000 posts on a dormant 25-year-old German wiki between May and July 2026, using the… 

Attackers Exploit PaperCut Flaws to Steal Credentials From Schools and Universities

Attackers Exploit PaperCut Flaws to Steal Credentials From Schools and Universities

Ravie LakshmananSep 05, 2026Vulnerability / Web Security Threat actors are exploiting the newly disclosed PaperCut flaws to facilitate credential theft in attacks targeting the education sector in the U.S. and Europe. The Arctic Wolf Adversary… 

Phishing Campaign Sends Millions of Emails Using Invisible Unicode to Evade Filters

Phishing Campaign Sends Millions of Emails Using Invisible Unicode to Evade Filters

Microsoft is alerting of a “high-volume phishing campaign” that’s using invisible Unicode tag characters to bypass email filters. “Instead of using these characters to hide instructions from people while exposing them to AI models, the…