What is CVE-2026-65009?

CVE-2026-65009 is a medium-severity vulnerability in Openremote, classified under Information Disclosure. CVSS score: 4.3/10. Published 2026-07-21.

How severe is CVE-2026-65009?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Information disclosure in Openremote

CVE-2026-65009

OpenRemote versions before 1.26.2 contain an information disclosure vulnerability in the SyslogResource REST endpoint that fails to filter operational logs by realm. Attackers with the read:rules role can access the GET /api/{realm}/syslog…

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Openremote — versions 0, 1.26.2

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-65009?: CVE-2026-65009 is a medium-severity vulnerability in Openremote, classified under Information Disclosure. CVSS score: 4.3/10. Published 2026-07-21.
How severe is CVE-2026-65009?: Medium severity. CVSS v3 base score is 4.3 out of 10.