mediumCVSS 6.5Vulnerability
GHSA-2j53-2c28-g9v2
### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-65h8-27jh-q8wv. This link is maintained to preserve external references. ### Original Description OpenClaw before 2026.3.22 performs cryptographic and dispatch operations on inbound Nostr direct messages before enforcing sender and pairing policy validation. Attackers can trigger unauthorized pre-authentication computation by sending crafted DM messages, enabling denial of service through resource exhaustion.
Properties
- ghsa_id
- GHSA-2j53-2c28-g9v2
- severity
- medium
- summary
- Duplicate Advisory: OpenClaw: Nostr inbound DMs could trigger unauthenticated crypto work before sender policy enforcement
- cvss_score
- 6.5
- cve_id
- GHSA-2j53-2c28-g9v2
- cvss_vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
- is_ghsa_only
- true
- ghsa_published
- 2026-04-10T00:30:30Z
- source_url
- https://github.com/advisories/GHSA-2j53-2c28-g9v2
- ghsa_updated
- 2026-04-10T20:19:09Z
Related Entities (4)
VULNERABLE_TO (1)
←[Software]npm/OpenClaw
AFFECTS (1)
→[Software]npm/OpenClaw
REPORTED_BY (1)
→[Source]GitHub Advisory Database
HAS_WEAKNESS (1)
→[Weakness]Incorrect Behavior Order
Explore deeper with Ninja Signal's threat intelligence graph