CVE-2026-34635

HIGH CVSS 3.1: 8.4 EPSS 0.19%
Updated Aug 13, 2026
Adobe
Parameter Value
CVSS 8.4 (HIGH)
Type CWE-321
Vendor Adobe
Public PoC No

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.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

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:*:*:*:*:*:*