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.

INFO

Published Date :

2026-04-20T23:08:14.023Z

Last Modified :

2026-04-21T13:33:53.554Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-41301 vulnerability.

Vendors Products
Openclaw
  • Openclaw
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-41301.

URL Resource
https://github.com/openclaw/openclaw/commit/4ee742174f36b5445703e3b1ef2fbd6ae6700fa4 cve-icon cve-icon
https://github.com/openclaw/openclaw/security/advisories/GHSA-h43v-27wg-5mf9 cve-icon cve-icon
https://www.vulncheck.com/advisories/openclaw-forged-nostr-dm-pairing-state-creation-via-signature-verification-bypass cve-icon cve-icon
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CVSS Vulnerability Scoring System

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SS Confidentiality
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact