CVE-2026-28363

Status: AnalyzedHigh (8.8)—

In OpenClaw before 2026.2.23, tools.exec.safeBins validation for sort could be bypassed via GNU long-option abbreviations (such as --compress-prog) in allowlist mode, leading to approval-free execution paths that were intended to require approval. Only an exact string such as --compress-program was denied.

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base score: 8.8

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.63%
Percentile among all scored CVEs: 49
Score date: 10/6/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1210 Exploitation of Remote Serviceslateral movement85 %
Primary impactT1059 Command and Scripting Interpreterexecution80 %
Secondary impactT1078 Valid Accountsstealth · persistence · privilege escalation · initial access60 %

Acceso remoto por red (AV:N) con privilegios locales requeridos (PR:L) en servicio OpenClaw; bypass de validación permite ejecución de comandos sin aprobación requerida, escalando permisos efectivos de usuario autenticado.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Privileged Account Management Disable or Remove Feature or Program Application Developer Guidance Active Directory Configuration Vulnerability Scanning User Training

Affected technologies (1)

Openclaw — Openclaw

CWEs

CWE-184

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-3c6h-g97w-fg78

Raw JSON (NVD)

Show

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