{"id":"CVE-2026-106145","title":"In Progress® Telerik® Report Server prior to version 12.2.26.1007, incorrect privilege assignment in the service-agent SignalR hub allows an authenticated user, including a low-privilege or guest account with a valid bearer token, to reg…","summary":"In Progress® Telerik® Report Server prior to version 12.2.26.1007, incorrect privilege assignment in the service-agent SignalR hub allows an authenticated user, including a low-privilege or guest account with a valid bearer token, to reg…","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","cwe":["CWE-266"],"published":"2026-10-09","updated":"2026-10-09","sourceUpdated":"2026-10-09T18:17:01.940","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-106145","references":[{"url":"https://www.telerik.com/report-server/documentation/knowledge-base/kb-security-incorrect-privilege-assignment-cve-2026-106145","label":"security@progress.com"}],"tags":["nvd","cve.org"],"epss":0.00145,"epssPercentile":0.03749,"ingestedAt":"2026-10-09T08:29:41.342Z","vendor":"Progress Software","product":"Telerik Report Server","affected":["telerik_report_server < 12.2.26.1007"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-09T18:03:11.388864Z"},"slug":"CVE-2026-106145","body":"## Overview\n\nIn Progress® Telerik® Report Server prior to version 12.2.26.1007, incorrect privilege assignment in the service-agent SignalR hub allows an authenticated user, including a low-privilege or guest account with a valid bearer token, to register as a trusted service agent. On the next server settings-synchronization event, the rogue agent receives storage settings and encryption private keys. This privilege escalation enables disclosure of protected secrets, including stored data-source credentials and connection strings, and allows agent impersonation and interference with task dispatch.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}