Critical severity · published Aug 3, 2026
CVE-2026-48331
Adobe Campaign Classic (ACC) | Server-Side Request Forgery (SSRF) (CWE-918)
10.0
CVSS
0.9%
EPSS
No
On KEV
Description
Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in privilege escalation. Exploitation of this issue does not require user interaction. Scope is changed.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
Adobe Campaign Classic · Adobe
through ACC v7: 7.4.3 build 9398 · source: vendor
CA
Campaign · Adobe
through 7.4.2; 7.4.3; 7.4.3; 7.4.3; 7.4.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-48331
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-48331
Vendor Advisory
https://helpx.adobe.com/security/products/campaign/apsb26-120.html
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