Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-rf75-g96h-j3rm
Advisory ID github_osv/GHSA-rf75-g96h-j3rm
Aliases
Summary Duplicate Advisory: OpenClaw's complex interpreter pipelines could skip exec script preflight validation ### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-fvx6-pj3r-5q4q. This link is maintained to preserve external references. ### Original Description OpenClaw versions prior to commit 8aceaf5 contain a preflight validation bypass vulnerability in shell-bleed protection that allows attackers to execute blocked script content by using piped or complex command forms that the parser fails to recognize. Attackers can craft commands such as piped execution, command substitution, or subshell invocation to bypass the validateScriptFileForShellBleed() validation checks and execute arbitrary script content that would otherwise be blocked.
Status Published
Exploitability 0.5
Weighted Severity 4.9
Risk 2.5
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-184 Incomplete List of Disallowed Inputs
System Score Found at
cvssv3.1 5.4 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-rf75-g96h-j3rm/GHSA-rf75-g96h-j3rm.json
cvssv4 5.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-rf75-g96h-j3rm/GHSA-rf75-g96h-j3rm.json
generic_textual MODERATE
Reference id Reference type URL
8aceaf5d0f0ec552b75a792f7f0a3bfa5b091513 Other https://github.com/openclaw/openclaw/commit/8aceaf5d0f0ec552b75a792f7f0a3bfa5b091513
CVE-2026-34425 https://nvd.nist.gov/vuln/detail/CVE-2026-34425
GHSA-fvx6-pj3r-5q4q Advisory https://github.com/openclaw/openclaw/security/advisories/GHSA-fvx6-pj3r-5q4q
openclaw-shell-bleed-protection-preflight-validation-bypass Advisory https://www.vulncheck.com/advisories/openclaw-shell-bleed-protection-preflight-validation-bypass
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:L/UI:N/S:U/C:L/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-rf75-g96h-j3rm/GHSA-rf75-g96h-j3rm.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:N/PR:L/UI:N/VC:L/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/2026/04/GHSA-rf75-g96h-j3rm/GHSA-rf75-g96h-j3rm.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.