CVE-2026-100562

EUVD-2026-87488
OpenClaw versions before 2026.8.1 contain an authorization bypass vulnerability in the sessions.create endpoint that allows operator.write callers to modify session configurations reserved for operator.admin scope. Attackers with write-scoped credentials can change existing session model, provider, thinking level, and auth-profile settings to redirect traffic and bypass administrative access controls.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 8.59%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
openclawopenclaw
𝑥
< 2026.8.1
CNA
Common Weakness Enumeration
References
https://github.com/openclaw/openclaw/security/advisories/GHSA-j4mm-p864-vx7f
https://www.vulncheck.com/advisories/openclaw-before-2026.8.1-authorization-bypass-via-sessions-create