Vulnerability
CVE-2026-100543
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 (npm package openclaw) before 2026.8.1 could include deterministic hashes computed over the original, unredacted configuration in redacted configuration responses. When the Gateway password had low entropy and the remaining configuration values were reconstructable, these hashes acted as offline password verifiers: a caller able to obtain the redacted configuration (for example via config.get) could test password candidates offline without going through the rate-limited Gateway authentication path. Recovering the password could grant the documented shared-secret operator authority. Secret references were not affected in the same way. The issue is fixed in 2026.8.1.
Aliases and classifications
CWE-200Exposure of Sensitive Information to an Unauthorized Actor
Minimised technical details
No raw data- cisa kev
- False
- cvss score
- 7.5
- cvss vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- cvss severity
- HIGH
Provenance
Public references
- VulnCheck Advisory: OpenClaw before 2026.8.1 Information Disclosure via Configuration Hash
https://www.vulncheck.com/advisories/openclaw-before-2026.8.1-information-disclosure-via-configuration-hash - GitHub Security Advisory (GHSA-qgj5-6x35-9g6f)
https://github.com/openclaw/openclaw/security/advisories/GHSA-qgj5-6x35-9g6f
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.