IBM to Embed Anthropic's Claude Mythos in Concert Protect Scanner
IBM plans to embed Anthropic's Claude Mythos into IBM Concert Protect so enterprises can hunt unknown logic flaws and potential zero-days that lack signatures or CVE records. Findings are routed to a Proof of Exploitability step that checks code, configuration and infrastructure for real attacker reachability; in one IBM case this reduced over 5,700 scanner findings to 12 proven exploitable vulnerabilities. Mythos had previously been used only for internal security research via Anthropic's gated Project Glasswing program.
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Rohan Paul (@rohanpaul_ai) · 2026-11-10 04
IBM plans to put Anthropic’s Claude Mythos inside IBM Concert Protect so enterprises can hunt unknown bugs in their code.
Until now, IBM used Mythos only for internal security research through Project Glasswing, Anthropic’s gated defensive program.
The planned scanner would read customer-selected repositories for logic flaws and potential zero-days lacking any signature or CVE record, the blind spot of signature-based tools.
Its findings then go to Proof of Exploitability, which checks code, configuration and infrastructure to show whether an attacker could actually reach each flaw.
In one IBM case, that step cut more than 5,700 scanner findings to 12 proven exploitable vulnerabilities.
