Use of a broken or risky cryptographic algorithm in ColdFusion - CVE-2026-48386
Published: August 11, 2026
Vulnerability identifier: #VU141437
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-48386
CWE-ID: CWE-327
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to use of a broken or risky cryptographic algorithm in ColdFusion when handling requests. A remote attacker can exploit the cryptographic weakness to disclose sensitive information.
Affected software
ColdFusion
How to mitigate CVE-2026-48386
Install security update from vendor's website.
ColdFusion - addressed in versions 2023 Update 23, 2025 Update 12