High severity · published Apr 28, 2026
CVE-2026-41396
OpenClaw < 2026.3.31 - Environment Variable Override of Plugin Trust Root
7.8
CVSS
0.1%
EPSS
No
On KEV
Description
OpenClaw before 2026.3.31 allows workspace .env files to override the OPENCLAW_BUNDLED_PLUGINS_DIR environment variable, compromising plugin trust verification. Attackers with control over workspace configuration can inject malicious plugins by overriding the bundled plugin trust root directory.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
OpenClaw · OpenClaw
before 2026.3.31 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-41396
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-41396
Patch
https://github.com/openclaw/openclaw/commit/330a9f98cb29c79b1c16a2117e03d6276a0d6289
Vendor Advisory
https://github.com/openclaw/openclaw/security/advisories/GHSA-qcj9-wwgw-6gm8
Third Party Advisory
https://www.vulncheck.com/advisories/openclaw-environment-variable-override-of-plugin-trust-root
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