CVE-2026-43535
OpenClaw < 2026.4.14 - Authorization Context Reuse in Collect-Mode Queue Batches
CVSS Score
6.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-266 |
| Vendor | openclaw |
| Product | openclaw |
| Published | May 5, 2026 |
| Last Updated | May 5, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
OpenClaw / OpenClaw
0 < 2026.4.14
References
github.com: https://github.com/openclaw/openclaw/security/advisories/GHSA-jwrq-8g5x-5fhm github.com: https://github.com/openclaw/openclaw/commit/43d4be902755c970b3d15608679761877718da69 vulncheck.com: https://www.vulncheck.com/advisories/openclaw-authorization-context-reuse-in-collect-mode-queue-batches
Credits
🔍 zsx (@zsxsoft) KeenSecurityLab qclawer