Critical 9.3Published Jul 25, 2026

CVE-2026-66013OpenRemote before 1.26.2 Authentication Bypass via Console Registration

Updated under an hour ago (Oct 27, 2026, 6:00 PM ET)

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It affects openremote. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for openremote

Exploited in the last 30 days

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.

CVSS: 9.3 CRITICAL (v4.0, CNA)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
Weakness (CWE): CWE-639
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Jul 29, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

openremote openremote openremote:openremote (from the name)	before 1.26.2; 1.26.2 not affected	CNA record

References

References

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

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.