ANT-2026-6SNS6KMP · GitoxideLabs/gitoxide · Remote Code Execution

rce high GHSA-f26g-jm89-4g65 Severity Claude high · Security research firm - · Maintainer high Discovered by Claude Mythos Preview REPORT Anthropic's analysis of this finding, sealed at approval. ANT-2026-6SNS6KMP: RCE when updating a Git submodule of a malicious repository Updating a Git submodu...