CVE-2026-43535

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

OpenClaw before 2026.4.14 contains an authorization context reuse vulnerability in collect-mode queue batches that allows messages from different senders to inherit the final sender's authorization context. Attackers can exploit this by sending multiple queued messages to drain batches using a more privileged sender's context, causing earlier messages to execute with elevated permissions.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-266

Affected software

No affected versions have been published.

Timeline

Published: May 5, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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