OpenClaw before 2026.3.22 contains a webhook reply delivery vulnerability that allows attackers to rebind chat replies to unintended users by exploiting mutable username matching instead of stable numeric user identifiers. Attackers can manipulate username changes to redirect webhook-triggered replies to different users, bypassing the intended recipient binding recorded in webhook events.
References
Configurations
History
13 Apr 2026, 21:06
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* | |
| First Time |
Openclaw openclaw
Openclaw |
|
| References | () https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87 - Patch | |
| References | () https://github.com/openclaw/openclaw/commit/7ade3553b74ee3f461c4acd216653d5ba411f455 - Patch | |
| References | () https://github.com/openclaw/openclaw/security/advisories/GHSA-wv46-v6xc-2qhf - Vendor Advisory | |
| References | () https://www.vulncheck.com/advisories/openclaw-webhook-reply-rebinding-via-username-resolution-in-synology-chat - Third Party Advisory |
10 Apr 2026, 17:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-10 17:17
Updated : 2026-04-13 21:06
NVD link : CVE-2026-35670
Mitre link : CVE-2026-35670
CVE.ORG link : CVE-2026-35670
JSON object : View
Products Affected
openclaw
- openclaw
CWE
CWE-807
Reliance on Untrusted Inputs in a Security Decision