Auth bypass in Adobe Coldfusion
CVE-2026-48321
ColdFusion is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain unauthorized read and write access. Exploitation of this issue does not req…
Vulnerability class: Broken Access Control
CVSS v3 metric
CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N.
Affected products
- Adobe Coldfusion — versions 2023, 2025
- Adobe Coldfusion 2023 — versions 0, 22
- Adobe Coldfusion 2025 — versions 0, 11
Weakness classification (CWE)
References
- psirt@adobe.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-48321?
- CVE-2026-48321 is a critical-severity vulnerability in Adobe Coldfusion, classified under Incorrect Authorization. CVSS score: 9.3/10. Published 2026-07-14.
- How severe is CVE-2026-48321?
- Critical severity. CVSS v3 base score is 9.3 out of 10.