{"id":"CVE-2026-17561","aliases":["EUVD-2026-51534","GHSA-6rqw-8xp6-qjhg"],"status":"published","title":"Unauthenticated RCE in Innotim Software's Logsign SIEM","description":"Improper Control of Generation of Code ('Code Injection') vulnerability in Innotim Software, Telecommunications and Consulting Trade Ltd. Co. Logsign SIEM allows Code Injection.\n\nThis issue affects Logsign SIEM: before 6.4.115.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00564,"percentile":0.4722,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2026-07-31T12:49:56Z","modified":"2026-10-23T23:10:00Z","products":[{"vendor":"innotim software, telecommunications and consulting trade ltd. co.","product":"logsign siem"}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0717","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-17561"},{"url":"https://github.com/advisories/GHSA-6rqw-8xp6-qjhg"}],"sources":{"cve":[{"id":"CVE-2026-17561","title":"Unauthenticated RCE in Innotim Software's Logsign SIEM","description":"Improper Control of Generation of Code ('Code Injection') vulnerability in Innotim Software, Telecommunications and Consulting Trade Ltd. Co. Logsign SIEM allows Code Injection.\n\nThis issue affects Logsign SIEM: before 6.4.115.","status":"published","published":"2026-07-31T12:49:56.946Z","modified":"2026-08-20T15:22:01.873Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:19:54.84674Z"}],"euvd":[{"id":"EUVD-2026-51534","description":"Improper Control of Generation of Code ('Code Injection') vulnerability in Innotim Software, Telecommunications and Consulting Trade Ltd. Co. Logsign SIEM allows Code Injection.\n\nThis issue affects Logsign SIEM: before 6.4.115.","status":"published","published":"2026-07-31T12:49:56Z","modified":"2026-08-20T15:22:01Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:01:40.093236Z"}],"ghsa":[{"id":"GHSA-6rqw-8xp6-qjhg","title":"Improper Control of Generation of Code ('Code Injection') vulnerability in Innotim Software,...","description":"Improper Control of Generation of Code ('Code Injection') vulnerability in Innotim Software, Telecommunications and Consulting Trade Ltd. Co. Logsign SIEM allows Code Injection.\n\nThis issue affects Logsign SIEM: before 6.4.108.","status":"published","published":"2026-07-31T15:32:49Z","modified":"2026-07-31T15:32:58Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:09:59.725505Z"}],"nvd":[{"id":"CVE-2026-17561","description":"Improper Control of Generation of Code ('Code Injection') vulnerability in Innotim Software, Telecommunications and Consulting Trade Ltd. Co. Logsign SIEM allows Code Injection.\n\nThis issue affects Logsign SIEM: before 6.4.115.","status":"published","published":"2026-07-31T13:17:19.73Z","modified":"2026-10-23T23:10:00.157Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:12:34.290716Z"}]}}