Vulnerability
CVE-2026-100559
Descriptive record received from OpenCTI and minimised for consultation in the Intel portal.
- Sharing
- PUBLIC-OSINT
- Confidence
- 100
- Source
- The CVE Program
- Updated
- 26/09/2026 08:14
Description
OpenClaw versions before 2026.8.1 contain a command parser vulnerability where escaped newlines confuse exec allowlist parsing, allowing hidden commands to execute. Attackers can craft input with escaped newlines to bypass allowlist validation and execute additional commands without expected authorization prompts.
Aliases and classifications
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Minimised technical details
No raw data- cisa kev
- False
- cvss score
- 8
- cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- cvss severity
- HIGH
Provenance
Public references
- GitHub Security Advisory (GHSA-9f86-pvv5-rxfw)
https://github.com/openclaw/openclaw/security/advisories/GHSA-9f86-pvv5-rxfw - VulnCheck Advisory: OpenClaw before 2026.8.1 Command Injection via Escaped Newlines
https://www.vulncheck.com/advisories/openclaw-before-2026.8.1-command-injection-via-escaped-newlines
EudorIA correlation
Intel catalogue
The vulnerability is also available in the EudorIA editorial catalogue.
Open EudorIA analysisPresence in OpenCTI describes an intelligence correlation and does not, by itself, constitute evidence of compromise, legal attribution or operational guidance applicable without context verification.