Reliance on Untrusted Inputs in a Security Decision Affecting openclaw package, versions <2026.4.2-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.08% (25th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-OPENCLAW-15954424
  • published9 Apr 2026
  • disclosed10 Apr 2026

Introduced: 9 Apr 2026

NewCVE-2026-35670  (opens in a new tab)
CWE-807  (opens in a new tab)

How to fix?

Upgrade Minimos:latest openclaw to version 2026.4.2-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openclaw package and not the openclaw package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1