{"id":"CVE-2026-123277","title":"In JetBrains CLion before 2026.3, \n2026.2.4.1 missing authentication allowed local users to obtain the debug session environment on Linux","summary":"In JetBrains CLion before 2026.3, \n2026.2.4.1 missing authentication allowed local users to obtain the debug session environment on Linux","severity":"medium","cvss":5,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:L","cvssSource":"cna","cwe":["CWE-306"],"vendor":"JetBrains","product":"CLion","affected":["CLion < 2026.3, \n2026.2.4.1"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-06T13:54:29.980644Z"},"published":"2026-11-06","updated":"2026-11-06","sourceUpdated":"2026-11-06T14:44:51.969Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-123277","references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/"}],"tags":["cve.org"],"ingestedAt":"2026-11-06T10:49:35.379Z","slug":"CVE-2026-123277","body":"## Overview\n\nIn JetBrains CLion before 2026.3, \n2026.2.4.1 missing authentication allowed local users to obtain the debug session environment on Linux\n\n## Affected\n\n- `CLion < 2026.3, \n2026.2.4.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":28,"depthScoreParts":{"impact":27.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}