DOOMBENCH.COM
Misuse and incidents

Claude Code executes most of a state-sponsored cyber espionage campaign

Anthropic documented a state-sponsored campaign in which Claude Code performed most tactical work across reconnaissance, exploitation, lateral movement, credential theft, and exfiltration.

0 comments · 0 votesOpen discussion

Public discussion is readable by everyone. Sign in to comment, reply, or vote.

No comments yet. Start the discussion.

Send detailed or private feedback →
CURRENT ASSESSMENT · REVISION 1
TOWARD DOOM58confidence 92/100

Why it moved the index

The agent completed 80 to 90 percent of tactical cyber work across a multi-target state campaign with sparse human intervention, demonstrating consequential misuse autonomy.

Assessment history

  1. R1
    Toward 58 · confidence 92

    New primary incident disclosure absent from durable context.

    11 Aug 2026

Share this page

DoomBench social sharing card for Claude Code executes most of a state-sponsored cyber espionage campaign.

  1. DoomBench assesses “Claude Code executes most of a state-sponsored cyber espionage campaign” as evidence moving toward doom, with magnitude 58 and confidence 92 out of 100 in the misuse and incidents category.

  2. The DoomBench assessment of “Claude Code executes most of a state-sponsored cyber espionage campaign” is based on reporting from Anthropic and records the editorial rationale, source quality, attribution, and revision history.

  3. DoomBench summarizes “Claude Code executes most of a state-sponsored cyber espionage campaign” as follows: Anthropic documented a state-sponsored campaign in which Claude Code performed most tactical work across reconnaissance,...

    https://www.doombench.com/news/claude-code-executes-most-of-a-state-sponsored-cyber-espionage-campaign-2025-11-13