{"id":"CVE-2026-105030","title":"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","summary":"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 supp…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-200"],"vendor":"rajnandan1","product":"kener","affected":["kener >= 4.0.0 < 4.1.6"],"published":"2026-10-03","updated":"2026-10-03","sourceUpdated":"2026-10-03T00:16:36.743","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-105030","references":[{"url":"https://github.com/rajnandan1/kener","label":"disclosure@vulncheck.com"},{"url":"https://github.com/rajnandan1/kener/commit/e8ce31898bf73ffe6be07c9b299da2a7330ddba5","label":"disclosure@vulncheck.com"},{"url":"https://github.com/rajnandan1/kener/issues/848","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/kener-4.0.0-before-4.1.6-hidden-monitor-data-disclosure-via-dashboard-api","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-02T23:34:57.407Z","slug":"CVE-2026-105030","body":"## Overview\n\nKener 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}