What is GHSA-2x95-frx4-wh7r?

GHSA-2x95-frx4-wh7r is a security advisory published by GitHub Security Advisories with Medium severity. Incorrect authorization in the User Messages dashboard widget in Checkmk \u003c2.5.0p5 causes the...

Which CVE IDs does GHSA-2x95-frx4-wh7r cover?

GHSA-2x95-frx4-wh7r covers the following CVE IDs: CVE-2026-7765. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2x95-frx4-wh7r?

GHSA-2x95-frx4-wh7r has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-2x95-frx4-wh7rMediumCVSS 5.3

Incorrect authorization in the User Messages dashboard widget in Checkmk <2.5.0p5 causes the...

Vendor

GitHub Security Advisories

Published

June 8, 2026

Last Modified

June 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-7765 →

📋 Description

Incorrect authorization in the User Messages dashboard widget in Checkmk <2.5.0p5 causes the message-fetching endpoints to return the dashboard creator's messages rather than the viewer's, allowing an attacker who knows a valid public dashboard share token to read the issuer's personal messages by sending requests to the underlying endpoint, even without a User Messages widget present.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-7765
https://checkmk.com/werk/19815
https://github.com/advisories/GHSA-2x95-frx4-wh7r