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Hub/AI Security/Advisories/GHSA-3rwf-2g6p-c2f9

SSH Host Key Verification Bypass Allows Man-in-the-Middle Attack on Remote Sessions

Claude Code security advisory.

GHSAGHSA-3rwf-2g6p-c2f9
PublishedMay 6, 2026
SeverityHigh 7.4
CVECVE-2026-44467
Statuspatched
Affected>= 1.2581.0, < 1.4304.0
Fixed in1.4304.0
ComponentClaude Code

Sources

Checked 2026-11-04. We copy severity and fix versions from the source and never estimate them.

Affected tools

Weekly, free

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