CVE-2026-101880

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Source
https://cve.org/CVERecord?id=CVE-2026-101880
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-101880.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-101880
Related
GHSA (2)
  • GHSA-r3x2-vf2f-vvj8
  • GHSA-vg38-vjq2-vgvh
Published
2026-09-30T19:16:01Z
Modified
2026-10-02T03:47:06Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
OpenClaw Windows Node before 2026.7.1 Authorization Bypass
Details

OpenClaw Windows Node before 2026.7.1 contains an incorrect authorization vulnerability in the system.run exec-approval policy where ExecShellWrapperParser fails to split commands on pipe operators or extract command substitutions. Connected gateways or agents can bypass approval rules by placing denied commands behind allowed prefixes using pipe operators or command substitution syntax, achieving arbitrary command execution on Windows hosts.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-863"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/101xxx/CVE-2026-101880.json"
}
References

Affected packages

Git / github.com/openclaw/openclaw-windows-node

Affected ranges

Type
GIT
Repo
https://github.com/openclaw/openclaw-windows-node
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4206611f2b2e47cd575e1c8aa94e3e7708f6dd96
Fixed
2077aa3e7159101bddcee2f4efcb9d604a81619e
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "2026.7.1"
        }
    ],
    "source":  [
        "DESCRIPTION",
        "REFERENCES"
    ]
}

Affected versions

v0.*
v0.0.5
v0.0.6
v0.0.7
v0.0.8
v0.0.9
v0.1.0
v0.2.0
v0.3.0
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v0.4.4
v0.4.5
v0.4.6
v0.4.7
v0.5.0
v0.6.0
v0.6.0-alpha.1
v0.6.0-alpha.10
v0.6.0-alpha.11
v0.6.0-alpha.12
v0.6.0-alpha.13
v0.6.0-alpha.14
v0.6.0-alpha.15
v0.6.0-alpha.2
v0.6.0-alpha.3
v0.6.0-alpha.4
v0.6.0-alpha.5
v0.6.0-alpha.6
v0.6.0-alpha.7
v0.6.0-alpha.9
v0.6.1
v0.6.11
v0.6.12
v0.6.2
v0.6.2-alpha.1
v0.6.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-101880.json"