CVE-2026-45002 (GCVE-0-2026-45002)
Vulnerability from cvelistv5 – Published: 2026-05-11 16:46 – Updated: 2026-05-11 19:04 X_Open Source
VLAI
EPSS
VEX
Title
OpenClaw < 2026.4.20 - Hook Session-Key Bypass via Template Mapping
Summary
OpenClaw before 2026.4.20 contains a hook session-key bypass vulnerability that allows attackers to circumvent the hooks.allowRequestSessionKey opt-in restriction. Attackers can render externally influenced session keys through templated hook mappings to bypass webhook routing isolation controls.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-11 18:46 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/openclaw/openclaw/security/adv… | vendor-advisory |
| https://github.com/openclaw/openclaw/commit/5275d… | patch |
| https://www.vulncheck.com/advisories/openclaw-hoo… | third-party-advisory |
Impacted products
Date Public
2026-04-21 00:00
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Sightings
| Author | Source | Type | Date | Other |
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Nomenclature
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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