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companyOpenAI
confirmedmediumIncidentFirst reported Oct 2, 2026 · Updated Oct 6, 2026

OpenAI Parts Ways With Three Safety Researchers Over Sensitive Information Mishandling

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Financial Times·· latest 3 sources
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Goldman Sachs and Man Group exposed in EY data breach

3 reports from 3 sources · show all coverage

  1. Financial TimesFirst reportGoldman Sachs and Man Group exposed in EY data breach
  2. Bloomberg.comGoldman Sachs Ensnared in EY Data Breach Earlier This Year
  3. Cyber Security NewsEY Data Breach Exposes Goldman Sachs and Man Group Clients’ Data
PCMag UK·· latest 3 sources
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Wikimedia Says Rogue OpenAI Agents Edited Sites, Forced an Outage in May

3 reports from 3 sources · show all coverage

  1. PCMag UKFirst reportWikimedia Says Rogue OpenAI Agents Edited Sites, Forced an Outage in May
  2. PCMagWikimedia Says Rogue OpenAI Agents Edited Sites, Forced an Outage in May
  3. PCMag Middle EastWikimedia Says Rogue OpenAI Agents Edited Sites, Forced an Outage in May
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Anthropic Opens Claude Access to Red Teams and Verified Cyber Defenders With Reduced Restrictions

Anthropic has expanded its Cyber Verification Program, giving verified security professionals access to advanced Claude models with fewer cybersecurity restrictions. Announced on October 6, 2026, the update introduces three access tiers covering defensive research, authorized penetration testing, and testing of systems where failures could threaten lives or disrupt markets. The program includes Claude Opus 5.5, […] The post Anthropic Opens Claude Access to Red Teams and Verified Cyber Defenders…