Improper Encoding or Escaping of Output Affecting openclaw package, versions <2026.6.8-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.19% (9th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-OPENCLAW-17370551
  • published18 Jun 2026
  • disclosed22 Jun 2026

Introduced: 18 Jun 2026

NewCVE-2026-54287  (opens in a new tab)
CWE-116  (opens in a new tab)

How to fix?

Upgrade Minimos:latest openclaw to version 2026.6.8-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 4.12.25, on AWS Lambda, the ALB single-header response and the VPC Lattice v2 response join multiple Set-Cookie headers into one comma-separated value. Because commas also appear inside cookie attributes (for example Expires dates), clients cannot split the value back into individual cookies and silently drop or misparse them. This vulnerability is fixed in 4.12.25.