Patch management stops where the patch does. CVE Responder handles everything left behind — the config-only vulnerabilities that stay exploitable long after “fully patched.”
Patch tooling excels at the CVEs a vendor patch can close. But a growing share of critical vulnerabilities have no patch at all, or a patch that never reaches the deployed fleet. Registry hardening, service reconfiguration, WinRE image repair, emergency mitigations — these configuration remediations are every bit as exploitable and every bit as time-sensitive as a missing KB, yet they fall straight through the cracks of patch-centric workflows. A scanner keeps flagging them; patching keeps not fixing them.
Treating a non-patchable CVE as lower priority is a choice attackers are happy for you to make. They deserve the same rigor as any patch: detect, remediate, verify, and prove it.
CVE Responder closes the gap without asking you to deploy yet another endpoint agent. It works agentlessly over the WinRM management channel already built into Windows. Claude generates a grounded, single-purpose remediation for each non-patchable CVE; you review and approve it; and it rolls out across your fleet with detect, preview, verify, and rollback — every action gated by approval and written to an audit trail.
No new software on your endpoints. No standing remote-execution service. No agent fleet to maintain, certify, or explain to your security team. Just precise, reversible, fully-audited fixes for the vulnerabilities everything else leaves behind.
Runs over built-in Windows WinRM. Nothing is installed on managed endpoints, and no persistent execution service is left running.
Registry, service, policy, and mitigation fixes for CVEs no patch resolves — generated, grounded in advisory facts, and frozen as a hashed artifact.
Detect, preview, verify, and rollback — each run pinned to an approved hash, kill-switch protected, and recorded with who ran what, where, and when.