CVE-2026-22217

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Source
https://cve.org/CVERecord?id=CVE-2026-22217
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22217.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-22217
Aliases
Downstream
Published
2026-03-18T01:34:25Z
Modified
2026-10-21T02:30:37Z
Severity
  • 5.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
OpenClaw 2026.2.22 < 2026.2.23 - Arbitrary Binary Execution via $SHELL Environment Variable Trusted Prefix Fallback
Details

OpenClaw version 2026.2.22 prior to 2026.2.23 contains an arbitrary code execution vulnerability in shell-env that allows attackers to execute attacker-controlled binaries by exploiting trusted-prefix fallback logic for the $SHELL variable. An attacker can influence the $SHELL environment variable on systems with writable trusted-prefix directories such as /opt/homebrew/bin to execute arbitrary binaries in the OpenClaw process context.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-829"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22217.json"
}
References

Affected packages

Git / github.com/openclaw/openclaw

Affected ranges

Type
GIT
Repo
https://github.com/openclaw/openclaw
Events
Introduced
a54dc7fe80fc02e2a02e6901668a468fcb0cf8b4
Fixed
b817600533129771ace2801d7c05901c7f850fb8
Fixed
ff10fe8b91670044a6bb0cd85deb736a0ec8fb55
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*",
            "range":  [
                {
                    "introduced":  "2026.2.22"
                },
                {
                    "fixed":  "2026.2.23"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "ff10fe8b91670044a6bb0cd85deb736a0ec8fb55"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

v2026.*
v2026.2.22

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22217.json"