CVE-2026-66013

critical · 9.3

OpenRemote before 1.26.2 contains an authentication bypass vulnerability in the console registration API that allows unauthenticated attackers to update existing console assets by supplying a known asset identifier. Attackers can overwrite push notification tokens and console metadata without authentication or ownership validation, redirecting notifications or denying delivery to legitimate consoles.

9.3

CVSS

0.4%

EPSS (exploit prob.)

36th

EPSS percentile

2026-07-25

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/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

Weaknesses

CWE-639

References

https://github.com/openremote/openremote/security/advisories/GHSA-gpfc-h59v-63cv
https://www.vulncheck.com/advisories/openremote-before-authentication-bypass-via-console-registration
https://github.com/openremote/openremote/security/advisories/GHSA-gpfc-h59v-63cv

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-66013