{"id":"CVE-2026-21279","aliases":["EUVD-2026-56547","GHSA-h7h3-4972-69f5"],"status":"published","title":"ColdFusion | Improper Input Validation (CWE-20)","description":"is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction.","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":"2026-11-10","score":0.00788,"percentile":0.56528,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2026-08-11T16:31:04Z","modified":"2026-08-28T00:16:50Z","products":[{"vendor":"adobe","product":"coldfusion"},{"vendor":"adobe","product":"coldfusion 2023"},{"vendor":"adobe","product":"coldfusion 2025"}],"references":[{"url":"https://helpx.adobe.com/security/products/coldfusion/apsb26-90.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21279"},{"url":"https://github.com/advisories/GHSA-h7h3-4972-69f5"}],"sources":{"cve":[{"id":"CVE-2026-21279","title":"ColdFusion | Improper Input Validation (CWE-20)","description":"is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction.","status":"published","published":"2026-08-11T16:31:04.554Z","modified":"2026-08-27T22:34:12.419Z","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-20"],"updated_at":"2026-11-02T13:41:53.237769Z"}],"euvd":[{"id":"EUVD-2026-56547","description":"is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction.","status":"published","published":"2026-08-11T16:31:04Z","modified":"2026-08-27T22:34:12Z","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":"2026-11-02T18:01:25.178519Z"}],"ghsa":[{"id":"GHSA-h7h3-4972-69f5","title":"is affected by an Improper Input Validation vulnerability that could result in a Security feature...","description":"is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction.","status":"published","published":"2026-08-11T18:30:53Z","modified":"2026-08-11T18:30:59Z","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-20"],"updated_at":"2026-11-02T15:10:18.151039Z"}],"nvd":[{"id":"CVE-2026-21279","description":"is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and limited write access. Exploitation of this issue does not require user interaction.","status":"published","published":"2026-08-11T17:17:55.283Z","modified":"2026-08-28T00:16:50.363Z","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-20"],"updated_at":"2026-11-02T14:12:36.499002Z"}]}}