CVE-2026-45002

5.3 MEDIUM
Published: May 11, 2026 Modified: May 13, 2026
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/openclaw/openclaw/commit/5275d008ed33203dba3f98e969ad683a65c416c3
Source: disclosure@vulncheck.com
Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-2xcp-x87w-q377
Source: disclosure@vulncheck.com
Third Party Advisory
https://www.vulncheck.com/advisories/openclaw-hook-session-key-bypass-via-template-mapping
Source: disclosure@vulncheck.com
Third Party Advisory Patch

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.3 / 10.0
EPSS (Exploit Probability)
0.3%
19th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-863

Affected Vendors

openclaw

Related CVEs

CVE-2026-48777 N/A
CVE-2026-47750 7.8
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CVE-2026-22313 9.1