Description
OpenClaw before 2026.5.7 contains a hostname validation vulnerability in retry endpoint checks that allows matching hostname prefixes instead of exact hostnames. Attackers can exploit this by crafting a hostname prefix resembling a trusted host to send authentication material to untrusted endpoints.
CVSS 6.5EPSS 0.265%Risk 0.67
View source- Published
- 2026-06-12 22:16:55
- Affected versions
- <2026.5.7
- Type
- Critical software
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N