CVE-2026-41301
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Apr 21, 2026
Vendor
unknown
Description
OpenClaw versions 2026.3.22 before 2026.3.31 contain a signature verification bypass vulnerability in the Nostr DM ingress path that allows pairing challenges to be issued before event signature validation. An unauthenticated remote attacker can send forged direct messages to create pending pairing entries and trigger pairing-reply attempts, consuming shared pairing capacity and triggering bounded relay and logging work on the Nostr channel.