{"id":"CVE-2026-19721","aliases":["EUVD-2026-116779","GHSA-hggc-fwq7-pw8h"],"status":"published","title":"XXE in TÜBİTAK BİLGEM's İmzager","description":"Improper restriction of XML external entity reference vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute İmzager allows Serialized Data External Linking.\n\nThis issue affects İmzager: from 2.10.5 before 2.10.7.","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.0011,"percentile":0.01284,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-611"],"published":"2026-11-04T08:12:53Z","modified":"2026-11-04T09:32:22Z","products":[{"vendor":"tubitak bilgem software technologies research institute","product":"imzager"},{"vendor":"tübitak bilgem software technologies research institute","product":"imzager"}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1456","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19721"},{"url":"https://github.com/advisories/GHSA-hggc-fwq7-pw8h"}],"sources":{"cve":[{"id":"CVE-2026-19721","title":"XXE in TÜBİTAK BİLGEM's İmzager","description":"Improper restriction of XML external entity reference vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute İmzager allows Serialized Data External Linking.\n\nThis issue affects İmzager: from 2.10.5 before 2.10.7.","status":"published","published":"2026-11-04T08:12:53.235Z","modified":"2026-11-09T21:20:55.401Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-611"],"updated_at":"2026-11-09T22:35:08.962494Z"}],"euvd":[{"id":"EUVD-2026-116779","description":"Improper restriction of XML external entity reference vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute İmzager allows Serialized Data External Linking.\n\nThis issue affects İmzager: from 2.10.5 before 2.10.7.","status":"published","published":"2026-11-04T08:12:53Z","modified":"2026-11-09T21:20:55Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-09T22:18:21.405141Z"}],"ghsa":[{"id":"GHSA-hggc-fwq7-pw8h","title":"Improper restriction of XML external entity reference vulnerability in TÜBİTAK BİLGEM Software...","description":"Improper restriction of XML external entity reference vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute İmzager allows Serialized Data External Linking.\n\nThis issue affects İmzager: from 2.10.5 before 2.10.7.","status":"published","published":"2026-11-04T09:32:15Z","modified":"2026-11-04T09:32:22Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-611"],"updated_at":"2026-11-04T10:01:04.949269Z"}],"nvd":[{"id":"CVE-2026-19721","description":"Improper restriction of XML external entity reference vulnerability in TÜBİTAK BİLGEM Software Technologies Research Institute İmzager allows Serialized Data External Linking.\n\nThis issue affects İmzager: from 2.10.5 before 2.10.7.","status":"published","published":"2026-11-04T09:17:42.11Z","modified":"2026-11-09T22:18:51.523Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-611"],"updated_at":"2026-11-09T23:16:04.854042Z"}]}}