{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-15586","assignerOrgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","state":"PUBLISHED","assignerShortName":"TR-CERT","dateReserved":"2026-07-13T12:04:47.615Z","datePublished":"2026-10-27T12:32:04.384Z","dateUpdated":"2026-10-27T12:32:04.384Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","shortName":"TR-CERT","dateUpdated":"2026-10-27T12:32:04.384Z"},"title":"OTP Brute-Force Account Takeover in Idvlabs Software's Ontime","datePublic":"2026-10-27T12:25:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-307","description":"CWE-307 Improper restriction of excessive authentication attempts","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-112","descriptions":[{"lang":"en","value":"CAPEC-112 Brute Force"}]}],"affected":[{"vendor":"İdvlabs Software and Consulting Services Inc.","product":"Ontime","versions":[{"status":"affected","version":"0","lessThanOrEqual":"2026-10-27","versionType":"date"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"Improper restriction of excessive authentication attempts vulnerability in İdvlabs Software and Consulting Services Inc. Ontime allows Brute Force.\n\nThis issue affects Ontime: through 2026-10-27.\n NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","supportingMedia":[{"type":"text/html","base64":false,"value":"Improper restriction of excessive authentication attempts vulnerability in İdvlabs Software and Consulting Services Inc. Ontime allows Brute Force.<p>This issue affects Ontime: through 2026-10-27.\n&nbsp;<span>NOTE: The vendor was contacted early about this disclosure but did not respond in any way.</span>\n\n</p>"}]}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1407","tags":["government-resource"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE","baseSeverity":"MEDIUM","baseScore":5.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}}],"credits":[{"lang":"en","value":"Berat ARSLAN","type":"finder"}],"source":{"defect":["TR-26-1407"],"advisory":"TR-26-1407","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}}}}