Description
OpenClaw versions before 2026.6.5 contain an authentication bypass vulnerability in HTTP Canvas responses that allows lower-trust callers to forge trusted A2UI actions. Attackers can perform actions requiring stronger authorization by submitting crafted requests through configured input paths, bypassing intended policy checks.
CVSS 8EPSS 0.173%Risk 0.81
View source- Published
- 2026-07-17 02:18:08
- Affected versions
- <2026.6.5
- Type
- Critical software
- Last modified
- 2026-07-20 16:58:30
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N