CVE-2026-7765
NONE—CVSS v3
—CVSS v2
—
EPSS (exploit probability)
CWE-863CWE
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.
Affected routers (0)
No routers currently mapped to this CVE in our database.