CVE-2026-32898

Medium

Description

OpenClaw versions prior to 2026.2.23 contain an authorization bypass vulnerability in the ACP client that auto-approves tool calls based on untrusted toolCall.kind metadata and permissive name heuristics. Attackers can bypass interactive approval prompts for read-class operations by spoofing tool metadata or using non-core read-like names to reach auto-approve paths.

SeverityMedium
CVSS5.4
Exploit probability—
ProductOpenclaw
PublishedMar 21, 2026
First seenMar 21, 2026
Weakness typeCWE-807CWE-807

How to fix

Affected products

ProductAffected versionsFixed in
openclaw openclawv < 2026.2.232026.2.23
openclawnpmv < 2026.2.232026.2.23

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