{"id":"CVE-2026-123847","aliases":["EUVD-2026-118350","GHSA-9mx8-3v77-3r9q"],"status":"published","title":"In JetBrains IntelliJ IDEA before 2026.3 command execution was possible via control characters in...","description":"In JetBrains IntelliJ IDEA before 2026.3 command execution was possible via control characters in terminal command completion","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00149,"percentile":0.04115,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-150"],"published":"2026-11-06T16:10:07Z","modified":"2026-11-12T02:47:45Z","products":[{"vendor":"jetbrains","product":"intellij idea"},{"vendor":"jetbrains","product":"intellij_idea"}],"references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","tags":["Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123847","tags":["advisory"]},{"url":"https://www.jetbrains.com/privacy-security/issues-fixed"},{"url":"https://github.com/advisories/GHSA-9mx8-3v77-3r9q"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/123xxx/CVE-2026-123847.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-123847","description":"In JetBrains IntelliJ IDEA before 2026.3 command execution was possible via control characters in terminal command completion","status":"published","published":"2026-11-06T16:10:07.452Z","modified":"2026-11-07T04:55:47.324Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-150"],"updated_at":"2026-11-07T05:32:42.683254Z"}],"euvd":[{"id":"EUVD-2026-118350","description":"In JetBrains IntelliJ IDEA before 2026.3 command execution was possible via control characters in terminal command completion","status":"published","published":"2026-11-06T16:10:07Z","modified":"2026-11-07T04:55:47Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"medium"}],"updated_at":"2026-11-06T21:07:04.18991Z"}],"ghsa":[{"id":"GHSA-9mx8-3v77-3r9q","title":"In JetBrains IntelliJ IDEA before 2026.3 command execution was possible via control characters in...","description":"In JetBrains IntelliJ IDEA before 2026.3 command execution was possible via control characters in terminal command completion","status":"published","published":"2026-11-06T18:35:17Z","modified":"2026-11-06T18:35:22Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"medium"}],"cwes":["CWE-150"],"updated_at":"2026-11-06T19:01:27.658277Z"}],"nvd":[{"id":"CVE-2026-123847","description":"In JetBrains IntelliJ IDEA before 2026.3 command execution was possible via control characters in terminal command completion","status":"published","published":"2026-11-06T17:17:23.56Z","modified":"2026-11-10T20:10:05.837Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-150"],"updated_at":"2026-11-10T22:21:31.83577Z"}],"osv":[{"id":"CVE-2026-123847","description":"In JetBrains IntelliJ IDEA before 2026.3 command execution was possible via control characters in terminal command completion","status":"published","published":"2026-11-06T16:10:07.452Z","modified":"2026-11-12T02:47:45.884987946Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"medium"}],"cwes":["CWE-150"],"updated_at":"2026-11-12T03:30:55.144331Z"}]}}