High severity · published Oct 13, 2026
CVE-2026-34633
ColdFusion | Server-Side Request Forgery (SSRF) (CWE-918)
7.7
CVSS
0.5%
EPSS
No
On KEV
Description
ColdFusion is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% 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; +33 more · source: NVD
C2
ColdFusion 2023 · Adobe
through 2023.0.25 · source: vendor
C2
ColdFusion 2025 · Adobe
through 2025.0.13 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-34633
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-34633
vendor-advisory
https://www.adobe.com/trust/security/products/coldfusion/apsb26-144.html
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