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Improper Input Validation Affecting openclaw package, versions <2026.4.9-r0

Severity

 Recommended
low

Based on default assessment until relevant scores are available.

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  • Snyk IDSNYK-MINIMOSLATEST-OPENCLAW-15994253
  • published12 Apr 2026
  • disclosed8 Apr 2026
Report a new vulnerability Found a mistake?

Introduced: 8 Apr 2026

NewCVE-2026-39410  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Minimos:latest openclaw to version 2026.4.9-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.

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.12, a discrepancy between browser cookie parsing and parse() handling allows cookie prefix protections to be bypassed. Cookie names that are treated as distinct by the browser may be normalized to the same key by parse(), allowing attacker-controlled cookies to override legitimate ones. This vulnerability is fixed in 4.12.12.