CVE-2026-89276

Adobe Campaign Classic (ACC) | Improper Control of Generation of Code ('Code Injection') (CWE-94)

At a glance

Severity: CRITICAL 9.9
EPSS: EPSS 0.53 % · percentile 44 (2026-10-27)
State: PUBLISHED
Published: 2026-09-22
Updated: 2026-09-26
Assigner: adobe
NVD status: Analyzed

Description

Adobe Campaign Classic (ACC) is affected by an Improper Control of Generation of Code ('Code Injection') 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. Exploitation of this issue does not require user interaction. Scope is changed.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	CRITICAL 9.9	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L	adobe
CVSS 3.1	CRITICAL 9.9	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L	NVD · psirt@adobe.com (Secondary)
CVSS 3.1	CRITICAL 9.9	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)

Weaknesses (CWE)

CWE-94

European references

ENISA EUVD · EUVD-2026-84665
GCVE · GCVE-0-2026-89276

Affected configurations (NVD CPE)

cpe:2.3:a:adobe:campaign:*:*:*:*:classic:*:*:* ≤ 7.4.3
cpe:2.3:a:adobe:campaign:7.4.4:9400:*:*:classic:*:*:*
cpe:2.3:a:adobe:campaign:7.4.4:9401:*:*:classic:*:*:*

Affected products

Product	Versions
Adobe · Adobe Campaign Classic	affected 0 ≤ 7.4.4 build 9401 ; unaffected 7.4.4 build 9402

References

https://helpx.adobe.com/security/products/campaign/apsb26-142.html

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD