CVEvulnerability
CVE-2026-43535
7.6 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-05-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 7.6 HIGH — CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 6.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
- CVSS 3.1 ([email protected])
- 8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-266
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.
Affected configurations
• openclaw openclaw (< 2026.4.14)
Related
Weakness · CWE (1)
- CWE-266 Incorrect Privilege Assignment weakness
References
- https://github.com/openclaw/openclaw/commit/43d4be902755c970b3d15608679761877718da69 Patch
- https://github.com/openclaw/openclaw/security/advisories/GHSA-jwrq-8g5x-5fhm Vendor Advisory
- https://www.vulncheck.com/advisories/openclaw-authorization-context-reuse-in-collect-mode-queue-batches Third Party Advisory