{"id":"CVE-2026-1365","aliases":["EUVD-2026-42551","GHSA-3mfh-f79j-gpv8"],"status":"published","title":"Information Disclosure in Sayax's OSOS","description":"Insertion of sensitive information into sent data vulnerability in Sayax Energy Technologies Inc. OSOS allows Authentication Bypass.\n\nThis issue affects OSOS: through 09072026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00463,"percentile":0.40446,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-201"],"published":"2026-07-09T08:45:20Z","modified":"2026-10-25T17:10:00Z","products":[{"vendor":"sayax energy technologies inc.","product":"osos"}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0520","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1365"},{"url":"https://github.com/advisories/GHSA-3mfh-f79j-gpv8"}],"sources":{"cve":[{"id":"CVE-2026-1365","title":"Information Disclosure in Sayax's OSOS","description":"Insertion of sensitive information into sent data vulnerability in Sayax Energy Technologies Inc. OSOS allows Authentication Bypass.\n\nThis issue affects OSOS: through 09072026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2026-07-09T08:45:20.971Z","modified":"2026-07-09T12:35:01.242Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-201"],"updated_at":"2026-11-02T14:20:01.271368Z"}],"euvd":[{"id":"EUVD-2026-42551","description":"Insertion of sensitive information into sent data vulnerability in Sayax Energy Technologies Inc. OSOS allows Authentication Bypass.\n\nThis issue affects OSOS: through 09072026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2026-07-09T08:45:20Z","modified":"2026-07-09T12:35:01Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:04.895477Z"}],"ghsa":[{"id":"GHSA-3mfh-f79j-gpv8","title":"Insertion of sensitive information into sent data vulnerability in Sayax Energy Technologies Inc....","description":"Insertion of sensitive information into sent data vulnerability in Sayax Energy Technologies Inc. OSOS allows Authentication Bypass.\n\nThis issue affects OSOS: through 09072026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2026-07-09T12:30:27Z","modified":"2026-07-09T12:30:36Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-201"],"updated_at":"2026-11-02T15:09:21.623271Z"}],"nvd":[{"id":"CVE-2026-1365","description":"Insertion of sensitive information into sent data vulnerability in Sayax Energy Technologies Inc. OSOS allows Authentication Bypass.\n\nThis issue affects OSOS: through 09072026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2026-07-09T10:16:25.573Z","modified":"2026-10-25T17:10:00.197Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-201"],"updated_at":"2026-11-02T14:12:28.4135Z"}]}}