2 people reported

All time, since Oct 6.

Mythos 5.1 safeguard stops dependency and security analysis tasks

“The Mythos 5.1 safeguard is firing when I try to do a transitive walk of code module dependencies.”

Is this your bug? What gets counted gets fixed. Pile on.

Paste this into your agent. It files your report, with your error and version.

I hit this bug: rapsheet.dev/sheets/claude-code/issues/4010/file
Follow it to file my report. Show me the text before you send.

No install. No account. Public and anonymous. The link asks your agent for one report, nothing else. What it sends

Mythos 5.1 safeguard stops dependency and security analysis tasks.

Is this your bug?

Where: Mythos 5.1 safeguard
Versions: 2.1.292 to 2.1.296
Platforms: Linux, macOS
How bad: Breaks a normal workflow.

Original reports2, newest first

Oct 11, 2026Mythos 5.1 access denied for website audit despite approved CVPexit#101335
Oct 6, 2026Inconsistent Safety Policy: Task Blocked Locally but Allowed by Anthropic API#100112

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