Moole Vulnerability Database

Find real vulnerabilities before they ship

Medium

CVE-2026-44999

OpenClaw before 2026.4.20 fails to properly preserve untrusted labels for isolated cron awareness events, allowing webhook-triggered cron agent output to be recorded as trusted system events. Attackers can exploit this trust-labeling issue to strengthen prompt-injection attacks by rendering untrusted events as trusted System events.

VectorNETWORK

PublishedMay 11, 2026, 18:16

Published Bydisclosure@vulncheck.com

Base Score

Score5.3

Affected Versions

Package (Ecosystem)IntroducedFixedLimit

openclaw(npm)02026.4.20N/A

References

https://github.com/openclaw/openclaw/commit/f61896b03cc7031f51106a04566831f4ac2a0bd7
https://github.com/openclaw/openclaw/security/advisories/GHSA-57r2-h2wj-g887
https://www.vulncheck.com/advisories/openclaw-improper-trust-labeling-in-isolated-cron-awareness-events

Weakness Type

CWE-345

CVSS Metrics

Base Score

6.3

Vector String

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Base SeverityMedium

Version

4.0

Attack Vector (AV)

NETWORK