Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-9j32-3m66-mc4m
Advisory ID github_osv/GHSA-9j32-3m66-mc4m
Aliases
Summary Duplicate Advisory: OpenClaw: Hook mapping templates could bypass hook session-key opt-in ### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-2xcp-x87w-q377. This link is maintained to preserve external references. ### Original 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.
Status Published
Exploitability 0.5
Weighted Severity 5.7
Risk 2.9
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-863 Incorrect Authorization
System Score Found at
cvssv3.1 5.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-9j32-3m66-mc4m/GHSA-9j32-3m66-mc4m.json
cvssv4 6.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-9j32-3m66-mc4m/GHSA-9j32-3m66-mc4m.json
generic_textual MODERATE
Reference id Reference type URL
https://github.com/openclaw/openclaw
5275d008ed33203dba3f98e969ad683a65c416c3 Other https://github.com/openclaw/openclaw/commit/5275d008ed33203dba3f98e969ad683a65c416c3
CVE-2026-45002 https://nvd.nist.gov/vuln/detail/CVE-2026-45002
GHSA-2xcp-x87w-q377 Advisory https://github.com/openclaw/openclaw/security/advisories/GHSA-2xcp-x87w-q377
openclaw-hook-session-key-bypass-via-template-mapping Advisory https://www.vulncheck.com/advisories/openclaw-hook-session-key-bypass-via-template-mapping
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-9j32-3m66-mc4m/GHSA-9j32-3m66-mc4m.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/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 Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-9j32-3m66-mc4m/GHSA-9j32-3m66-mc4m.json
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.