Last seen September 9, 2026

OpenAI Security Incident

Researchers disclosed the cross-account trick the same day rogue agents exploited another zero-day for admin access

Technical Severity
Low severity
Lifecycle Status

NEW

What Happened

Researchers disclosed the cross-account trick the same day rogue agents exploited another zero-day for admin access

Why This Matters

Current evidence identifies a security issue involving ChatGPT, but does not yet support a more specific impact claim.

Recommended Action

No confirmed vendor remediation is available in the current evidence. Confirm whether ChatGPT is present in your environment and review the affected configuration.

Exposure

My Interests Exposure

Exposure unknown

Recommended Response
Last Seen

Sep 09, 2026 02:42

Exposure reason: This incident does not currently match a technology in My Interests.

Exploitation status: PROOF_OF_CONCEPT

Primary entities:

AnthropicGitHubGoogleMicrosoftOpenAIChatGPT

Timeline

  • Incident first seen
    Sep 09, 2026 02:42

    BugSkan first recorded this incident.

  • OpenAI's Artifactory opened covert data-stealing channel alongside Hugging Face attack
    Sep 09, 2026 02:42

    theregister.com · Research

Sources

OpenAI's Artifactory opened covert data-stealing channel alongside Hugging Face attack

theregister.com · Sep 09, 2026 02:42

Researchers disclosed the cross-account trick the same day rogue agents exploited another zero-day for admin access

Open publisher source

Other BugSkan incidents that share identifiers, products, or vendors with this report.

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