Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
OpenClaw OpenClaw
Default version status: unaffected
0 to < 2026.3.22affected2026.3.22unaffected
pkg:npm/openclawReferences
- https://github.com/openclaw/openclaw/security/advisories/GHSA-wv46-v6xc-2qhf ↗
- https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87 ↗
- https://github.com/openclaw/openclaw/commit/7ade3553b74ee3f461c4acd216653d5ba411f455 ↗
- https://www.vulncheck.com/advisories/openclaw-webhook-reply-rebinding-via-username-resolution-in-synology-chat ↗