CVE-2026-34635 HIGH

CVE-2026-34635: ColdFusion | Use of Hard-coded Cryptographic Key (CWE-321)

Vendor Adobe
Product ColdFusion 2025
Weakness CWE-321
Published August 11, 2026
Last update August 27, 2026

CVSS base score

8.4/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

What the vulnerability does

01Description

is affected by a Use of Hard-coded Cryptographic Key vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and write access. Exploitation of this issue does not require user interaction. Scope is changed.

Key dates

02Disclosure timeline

August 11, 2026 CVE published
August 27, 2026 Record updated

Related vulnerabilities

04Related CVE