Vulnerability record · CVE-2026-105030 · published 3 October 2026

CVE-2026-105030: Information exposure vulnerability

Kener 4.0.0 before 4.1.6 contains an information disclosure vulnerability that allows unauthenticated attackers to retrieve hidden or inactive monitor data by querying dashboard API handlers lacking visibility filters. Attackers can supply a known or guessed monitor tag to endpoints such as monitor-bar and monitor-latency-chart to obtain names, descriptions, status, uptime history and latency.

6.9 CVSS 4.0 Medium EPSS 0.33% · top 76.0% CWE-200 · Information exposure Received

6.9CVSS 4.0 base score

0.33%EPSS exploitation probability, 30 days

NoNot in CISA KEV

0Affected product versions listed by NVD

4References

5 Oct 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

Link	Tags
https://github.com/rajnandan1/kener
https://github.com/rajnandan1/kener/commit/e8ce31898bf73ffe6be07c9b299da2a7330ddba5
https://github.com/rajnandan1/kener/issues/848
https://www.vulncheck.com/advisories/kener-4.0.0-before-4.1.6-hidden-monitor-data-disclosure-via-dashboard-api

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Source: NIST National Vulnerability Database (record CVE-2026-105030), CISA KEV, FIRST EPSS (scores of 2026-10-04). This page is refreshed as NVD updates the record.