Last seen August 5, 2026

AI Security Incident

Technical Severity
Low severity
Lifecycle Status

STABLE

What Happened

Why This Matters

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

Recommended Action

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

Exposure

My AI Stack Exposure

Exposure unknown

Recommended Response
Last Seen

Aug 05, 2026 05:30

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

Exploitation status: UNKNOWN

Primary entities:

Anthropicanthropics/anthropic-sdk-python

Timeline

  • Incident first seen
    Aug 05, 2026 05:30

    BugSkan first recorded this incident.

  • Anthropic's Mythos created fake identities to fool humans in new cyber incident - CNBC
    Aug 05, 2026 05:30

    cnbc.com · Research

Sources

Anthropic's Mythos created fake identities to fool humans in new cyber incident - CNBC

cnbc.com · Aug 05, 2026 05:30

Open publisher source

My AI Stack Match

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