{"id":"CVE-2026-4256","aliases":["EUVD-2026-42586","GHSA-pxcq-c9px-mh7p"],"status":"published","title":"LDAP Injection in PEAKUP's PassGate","description":"Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in PEAKUP Technology Inc. PassGate allows LDAP Injection.\n\nThis issue affects PassGate: through 30042026.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00354,"percentile":0.2934,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-90"],"published":"2026-07-09T13:15:55Z","modified":"2026-10-25T17:10:00Z","products":[{"vendor":"peakup technology inc.","product":"passgate"}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0523","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4256"},{"url":"https://github.com/advisories/GHSA-pxcq-c9px-mh7p"}],"sources":{"cve":[{"id":"CVE-2026-4256","title":"LDAP Injection in PEAKUP's PassGate","description":"Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in PEAKUP Technology Inc. PassGate allows LDAP Injection.\n\nThis issue affects PassGate: through 30042026.","status":"published","published":"2026-07-09T13:15:55.283Z","modified":"2026-07-09T13:42:03.407Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-90"],"updated_at":"2026-11-02T14:19:59.369956Z"}],"euvd":[{"id":"EUVD-2026-42586","description":"Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in PEAKUP Technology Inc. PassGate allows LDAP Injection.\n\nThis issue affects PassGate: through 30042026.","status":"published","published":"2026-07-09T13:15:55Z","modified":"2026-07-09T13:42:03Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T18:20:04.523855Z"}],"ghsa":[{"id":"GHSA-pxcq-c9px-mh7p","title":"Improper neutralization of special elements used in an LDAP query ('LDAP injection')...","description":"Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in PEAKUP Technology Inc. PassGate allows LDAP Injection.\n\nThis issue affects PassGate: through 30042026.","status":"published","published":"2026-07-09T15:32:34Z","modified":"2026-07-09T15:32:40Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-90"],"updated_at":"2026-11-02T15:09:21.623271Z"}],"nvd":[{"id":"CVE-2026-4256","description":"Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in PEAKUP Technology Inc. PassGate allows LDAP Injection.\n\nThis issue affects PassGate: through 30042026.","status":"published","published":"2026-07-09T14:16:32.64Z","modified":"2026-10-25T17:10:00.197Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-90"],"updated_at":"2026-11-02T14:12:28.4135Z"}]}}