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OpenClaw CVE-2026-53858

| EUVDEUVD-2026-37160 HIGH
Untrusted Search Path (CWE-426)
7.0
CVSS 4.0 · Vendor: VulnCheck
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Severity by source

Vendor (VulnCheck) PRIMARY
7.0 HIGH
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/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
vuln.today AI
6.6 MEDIUM

Local workspace-trust flaw: attacker needs ability to write a .env in the victim's workspace (PR:L) and the victim must open it (UI:R); resulting code execution yields high C/I but no availability impact.

3.1 AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
4.0 AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (VulnCheck).

CVSS VectorVendor: VulnCheck

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/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
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
A
Scope
X

Lifecycle Timeline

2
Patch available
Jun 16, 2026 - 20:02 EUVD
Analysis Generated
Jun 16, 2026 - 18:51 vuln.today

Blast Radius

ecosystem impact
† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth
  • 2 npm packages depend on openclaw (2 direct, 0 indirect)

Ecosystem-wide dependent count for version 2026.5.2.

DescriptionCVE.org

OpenClaw before 2026.5.2 contains an environment variable injection vulnerability where workspace .env STATE_DIRECTORY could influence bundled runtime dependency roots. Attackers can manipulate the STATE_DIRECTORY variable to load runtime dependencies from unintended local paths, potentially executing malicious code during dependency resolution.

AnalysisAI

Untrusted search path in OpenClaw before 2026.5.2 allows local attackers who can influence a workspace .env file to redirect bundled runtime dependency loading to attacker-controlled paths, resulting in arbitrary code execution during dependency resolution. The STATE_DIRECTORY environment variable is not validated before being used to anchor runtime dependency roots, so a poisoned workspace can execute code in the context of a user who opens it. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Plant malicious .env in workspace
Delivery
Stage attacker-controlled runtime modules at chosen path
Exploit
Victim opens workspace in OpenClaw
Execution
OpenClaw reads STATE_DIRECTORY from .env
Persist
Runtime resolves dependencies from attacker path
Impact
Malicious module executes as user

Vulnerability AssessmentAI

Exploitation Exploitation requires that the victim open or operate on an OpenClaw workspace whose .env file contains an attacker-controlled STATE_DIRECTORY value pointing at a location holding malicious runtime dependency files, and that OpenClaw is at a version prior to 2026.5.2 where this variable is honored without validation for bundled runtime dependency roots. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 4.0 vector (AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N) and score of 7.0 describe a local, user-interaction-dependent attack with an additional attack requirement (AT:P) - consistent with the description, where a victim must open or operate on a workspace whose .env was planted by the attacker. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker publishes or contributes a seemingly benign OpenClaw project whose .env sets STATE_DIRECTORY to a path under attacker-controlled content (e.g., a checked-in directory or a writable shared location). When a developer clones and opens the workspace in a vulnerable OpenClaw version, runtime dependency resolution loads modules from that path, executing the attacker's code as the developer. …
Remediation Vendor-released patch: upgrade OpenClaw to 2026.5.2 or later, which constrains how STATE_DIRECTORY is resolved for bundled runtime dependencies, per the GHSA at https://github.com/openclaw/openclaw/security/advisories/GHSA-wc84-j36w-pw4x. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Inventory all systems running OpenClaw versions before 2026.5.2; audit .env file write access and recent modifications in development repositories. …

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Threat intelligence, references, and detailed analysis are available after sign-in.

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CVE-2026-53858 vulnerability details – vuln.today

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