Vulnerability
CVE-2026-100556
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 08:15
Description
OpenClaw (npm package openclaw) versions >= 2026.5.2 and command to reset the shared group session and persist a provider and model override. This allows a command-denied group member to select a provider and model already permitted by the operator for subsequent turns in the shared group session, potentially changing provider routing, cost, data flow, or availability. It does not allow adding a new provider or host command execution. The issue is fixed in version 2026.8.1.
Aliases and classifications
CWE-863Incorrect Authorization
Minimised technical details
No raw data- cisa kev
- False
- cvss score
- 6.3
- cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- cvss severity
- MEDIUM
Provenance
Public references
- GitHub Security Advisory (GHSA-mm7m-wcgh-8mfq)
https://github.com/openclaw/openclaw/security/advisories/GHSA-mm7m-wcgh-8mfq - VulnCheck Advisory: OpenClaw before 2026.8.1 Authentication Bypass via Session Reset
https://www.vulncheck.com/advisories/openclaw-before-2026.8.1-authentication-bypass-via-session-reset
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.