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Description

OpenClaw 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.

PUBLISHED Reserved 2026-04-20 | Published 2026-04-27 | Updated 2026-04-28 | Assigner VulnCheck




HIGH: 7.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Problem types

CWE-668: Exposure of Resource to Wrong Sphere

Product status

Default status
unaffected

Any version before 2026.3.28
affected

2026.3.28 (semver)
unaffected

Credits

Nicky (@nicky-cc) reporter

References

github.com/...enclaw/security/advisories/GHSA-jccr-rrw2-vc8h (GitHub Security Advisory (GHSA-jccr-rrw2-vc8h)) vendor-advisory

www.vulncheck.com/...ble-disclosure-via-jq-env-filter-bypass (VulnCheck Advisory: OpenClaw < 2026.3.28 - Environment Variable Disclosure via jq $ENV Filter Bypass) third-party-advisory

cve.org (CVE-2026-41368)

nvd.nist.gov (CVE-2026-41368)

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