{"id":"CVE-2026-106139","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-106139","generatedAt":"2026-10-28T10:47:59.643Z","title":"An attacker with low privileges who can influence a string value bound to the chart can supply HTML containing event handlers that execute JavaScript in a user's browser when the user hovers over the affected data point.","description":"In Progress® Kendo UI for Vue (@progress/kendo-vue-charts) starting with version 2.5.0 and prior to 16.2.0, the default Chart tooltip renders the formatted point value as raw HTML without encoding, in both the single-point and the shared tooltip. An attacker with low privileges who can influence a string value bound to the chart can supply HTML containing event handlers that execute JavaScript in a user's browser when the user hovers over the affected data point. Successful exploitation can compromise the confidentiality and integrity of data accessible to the affected application.","published":"2026-10-10T10:16:44.000Z","lastModified":"2026-10-15T19:17:17.000Z","status":"Awaiting Analysis","sourceIdentifier":"security@progress.com","cvss":{"version":"3.1","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-80"],"affected":[],"epss":{"score":0.00133,"percentile":0.028,"date":"2026-10-27","history":[{"date":"2026-10-10","score":0.00175,"percentile":0.06374}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.13%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-10T10:16:44.000Z","detail":{"score":"5.4","severity":"MEDIUM","publishedAt":"2026-10-10T10:16:43.933Z"},"summary":"New CVE, medium severity (CVSS 5.4)."}],"references":[{"url":"https://www.telerik.com/kendo-vue-ui/components/knowledge-base/kb-security-chart-tooltip-xss-cve-2026-106139","source":"security@progress.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-106139","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}