CVE-2026-48440

HIGH CVSS 3.1: 8.1 EPSS 0.62%
Updated Aug 13, 2026
Coldfusion
Parameter Value
CVSS 8.1 (HIGH)
Type CWE-122 (Heap-based Buffer Overflow)
Vendor Coldfusion
Public PoC No

ColdFusion is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Vulnerable Products 35

Configuration From (including) Up to (excluding)
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:-:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update1:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update10:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update11:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update12:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update13:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update14:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update15:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update16:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update17:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update18:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update19:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update2:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update20:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update21:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update22:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update3:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update4:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update5:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update6:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update7:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update8:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2023:update9:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:-:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update1:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update10:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update11:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update2:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update3:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update4:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update5:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update6:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update7:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update8:*:*:*:*:*:*
Adobe Coldfusion
cpe:2.3:a:adobe:coldfusion:2025:update9:*:*:*:*:*:*