Adobe Campaign Classic (ACC) | Improper Input Validation (CWE-20)

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-82003
StatePUBLISHED
Assigneradobe
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-22 18:17:20 UTC
Updated2026-09-23 20:40:18 UTC
DescriptionAdobe Campaign Classic (ACC) is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction. Scope is changed.

Risk And Classification

Primary CVSS: v3.1 8.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Problem Types: CWE-20 | CWE-20 Improper Input Validation (CWE-20)

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary8.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
3.1CNACVSS8.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Adobe Campaign 7.4.4 9400 All All
Application Adobe Campaign 7.4.4 9401 All All
Application Adobe Campaign All All All All
Operating System Linux Linux Kernel - All All All
Operating System Microsoft Windows - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Adobe Adobe Campaign Classic affected 7.4.4 build 9401 custom Not specified
CNA Adobe Adobe Campaign Classic unaffected 7.4.4 build 9402 custom Not specified

References

ReferenceSourceLinkTags
helpx.adobe.com/security/products/campaign/apsb26-142.html [email protected] helpx.adobe.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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