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VulnerabilityPublished

CVE-2026-41332: OpenClaw · Incomplete List of Disallowed Inputs

Affects OpenClawSource GCVE Database

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Not known to be exploited · CVSS 5.8 Medium : upgrade to 2026.3.28 when convenient.

Data as of 12 Nov 2026, 01:18 UTC

CVSS 4.0 base score
5.8Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (VulnCheck)CVSS 4.05.8
CNA (VulnCheck)CVSS 3.15.3
Patch
Available – fixed in 2026.3.28
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 23 Apr 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 11 Nov 2026.

What to do

Upgrade OpenClaw to 2026.3.28.

Affected software

ProductAffectedFixed in
OpenClaw OpenClawAffected
  • <2026.3.28
Fixed in
  • 2026.3.28

AI-suggested

A patch is available for OpenClaw version 2026.3.28 and later that addresses this environment variable sanitization issue. Since OpenClaw is a cloud service, the vendor manages remediation server-side. Users should verify that their OpenClaw environment is updated to the fixed version or confirm with the vendor that the service has been patched. No additional user action is required beyond ensuring the environment is up to date.

Description

OpenClaw versions before 2026.3.28 have an environment variable sanitization vulnerability due to an incomplete blocklist that omits GIT_TEMPLATE_DIR and AWS_CONFIG_FILE. This flaw allows attackers to exploit approved execution requests by redirecting git or AWS CLI behavior through malicious configuration files, potentially leading to execution of untrusted code or loading of malicious credentials. The vulnerability has a medium severity score of 5.8 and affects local attack vectors with high attack complexity and limited privileges required. A patch is available, and as OpenClaw is a cloud service, the vendor manages remediation server-side.

References

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