Medium severity · published Aug 11, 2026
CVE-2026-48376
ColdFusion | Improper Encoding or Escaping of Output (CWE-116)
5.4
CVSS
0.7%
EPSS
No
On KEV
Description
is affected by an Improper Encoding or Escaping of Output vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain limited unauthorized write access, causing a limited disruption to availability. Exploitation of this issue does not require user interaction.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
ColdFusion · Adobe
2023; 2023; 2023; 2023; 2023; 2023; +29 more · source: NVD
C2
ColdFusion 2023 · Adobe
through 2023.0.22 · source: vendor
C2
ColdFusion 2025 · Adobe
through 2025.0.11 · source: vendor
Affected product
CO
ColdFusion
Adobe
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