by Kastro
Paper/Archive/CVE-2026-66013

CVE-2026-66013

openremote openremote — OpenRemote before 1.26.2 Authentication Bypass via Console Registration

EPSS 0.7%CVSS 9.3
critical.is priorityof 100
38
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 52.4.524 × 2010.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
openremote< 1.26.21.26.2CNA

Scores by source

VulnCheck (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

exploitgithub.com/openremote/openremote/security/advisories/GHSA-gpfc-h59v-63cvwriteupvulncheck.com/advisories/openremote-before-authentication-bypass-via-console-registration