{"id":"CVE-2026-90924","title":"Use of default credentials vulnerability in Innotim Software, Telecommunications and Consultancy Trade Ltd","summary":"Use of default credentials vulnerability in Innotim Software, Telecommunications and Consultancy Trade Ltd. Co. Logsign SIEM allows Try Common or Default Usernames and Passwords.\n\nThis issue affects Logsign SIEM: from 6.4.101 before 6.4.…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-1392"],"vendor":"Innotim Software, Telecommunications and Consultancy Trade Ltd. Co.","product":"Logsign SIEM","affected":["logsign_siem >= 6.4.101 < 6.4.117"],"published":"2026-09-28","updated":"2026-09-28","sourceUpdated":"2026-09-28T14:31:05.267","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-90924","references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1202","label":"iletisim@usom.gov.tr"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-28T14:12:02.162Z","slug":"CVE-2026-90924","body":"## Overview\n\nUse of default credentials vulnerability in Innotim Software, Telecommunications and Consultancy Trade Ltd. Co. Logsign SIEM allows Try Common or Default Usernames and Passwords.\n\nThis issue affects Logsign SIEM: from 6.4.101 before 6.4.117.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}