CVE-2026-41403

EUVD-2026-26110
OpenClaw before 2026.3.31 misclassifies proxied remote requests as loopback connections in the diffs viewer when allowRemoteViewer is disabled, allowing unauthorized access. Attackers can bypass access controls by sending proxied requests that are incorrectly identified as local loopback traffic, circumventing intended remote viewer restrictions.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
2.9 LOW
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
openclawopenclaw
𝑥
< 2026.3.31
CNA
Common Weakness Enumeration
References
https://github.com/openclaw/openclaw/commit/30a1690323088fd291abd11643a264a6828a002c
https://github.com/openclaw/openclaw/security/advisories/GHSA-3xv9-89fm-7h4r
https://www.vulncheck.com/advisories/openclaw-access-control-bypass-via-proxied-remote-request-misclassification