{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90926","assignerOrgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","state":"PUBLISHED","assignerShortName":"TR-CERT","dateReserved":"2026-09-14T11:26:50.253Z","datePublished":"2026-09-28T13:47:09.605Z","dateUpdated":"2026-09-28T16:32:28.001Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","shortName":"TR-CERT","dateUpdated":"2026-09-28T13:47:09.605Z"},"title":"Code Injection in Innotim Software's Logsign SIEM","datePublic":"2026-09-28T13:43:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-242","descriptions":[{"lang":"en","value":"CAPEC-242 Code Injection"}]}],"affected":[{"vendor":"Innotim Software, Telecommunications and Consultancy Trade Ltd. Co.","product":"Logsign SIEM","versions":[{"status":"affected","version":"6.4.101","lessThan":"6.4.117","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"Improper Control of Generation of Code ('Code Injection') vulnerability in Innotim Software, Telecommunications and Consultancy Trade Ltd. Co. Logsign SIEM allows Code Injection.\n\nThis issue affects Logsign SIEM: from 6.4.101 before 6.4.117.","supportingMedia":[{"type":"text/html","base64":false,"value":"Improper Control of Generation of Code ('Code Injection') vulnerability in Innotim Software, Telecommunications and Consultancy Trade Ltd. Co. Logsign SIEM allows Code Injection.<p>This issue affects Logsign SIEM: from 6.4.101 before 6.4.117.</p>"}]}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1202","tags":["government-resource"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":8.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}],"credits":[{"lang":"en","value":"Mert Yeniay","type":"finder"}],"source":{"defect":["TR-26-1202"],"advisory":"TR-26-1202","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-90926","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-09-28T15:47:41.592488Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-28T16:32:28.001Z"}}]}}