CVE-2026-41368
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedOpenClaw before 2026.3.28 contains an environment variable disclosure vulnerability in the jq safe-bin policy that fails to block the $ENV filter. Attackers can bypass safe-bin restrictions by using $ENV in jq programs to access sensitive environment variables that should be restricted.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceOpenClaw's jq safe-bin policy fails to block the $ENV filter, allowing attackers to bypass restrictions and read sensitive environment variables that should be restricted from jq program execution.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data< 2026.3.28CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Determine OpenClaw installed versionRun the command to display the OpenClaw version (e.g., openclaw --version, openclaw -v, or check the package metadata)Affected if The version is less than 2026.3.28
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Verify safe-bin policy is in useReview the OpenClaw configuration or jq execution context to confirm the safe-bin security policy is enabled for jq program executionAffected if safe-bin policy is configured and actively restricting jq expressions
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Test $ENV filter access under safe-binExecute a simple jq program using the $ENV filter (e.g., jq '$ENV' or jq '$ENV.PATH') within the safe-bin policy context to verify whether environment variables are accessibleAffected if The $ENV filter returns environment variable data instead of being blocked or returning empty/error
If the installed OpenClaw version is below 2026.3.28 and the safe-bin policy is in use, the environment is vulnerable to $ENV filter bypass and sensitive environment variables may be exposed through jq expressions.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
dbcve · scoped2026.3.28
Update OpenClaw to version 2026.3.28 or later which contains the fix to properly block the $ENV filter in the safe-bin policy.
2026.3.28
- Upgrade OpenClaw to version 2026.3.28 or later to remediate the jq safe-bin policy vulnerability
- After upgrading, verify that the $ENV filter is properly blocked in the safe-bin policy
- Test that jq programs can no longer access environment variables through the $ENV filter
- If custom safe-bin policies are in place, ensure they explicitly block $ENV in addition to other restricted filters
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation1.0 h
- Implementation2.0 h
- Testing3.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-41368 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2026-41368 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Version or environment caveats, and links to real fixes
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