CVE-2026-48449

Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863)

At a glance

Severity: CRITICAL 10.0
EPSS: EPSS 0.86 % · percentile 58 (2026-10-27)
State: PUBLISHED
Published: 2026-07-30
Updated: 2026-08-27
Assigner: adobe
NVD status: Analyzed

Description

Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	CRITICAL 10.0	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H	adobe
CVSS 3.1	CRITICAL 10.0	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H	NVD · psirt@adobe.com (Secondary)
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)

Weaknesses (CWE)

CWE-863

European references

ENISA EUVD · EUVD-2026-50955
GCVE · GCVE-0-2026-48449

Affected configurations (NVD CPE)

cpe:2.3:a:adobe:campaign:*:*:*:*:classic:*:*:* ≤ 7.4.2
cpe:2.3:a:adobe:campaign:7.4.3:9394:*:*:classic:*:*:*
cpe:2.3:a:adobe:campaign:7.4.3:9396:*:*:classic:*:*:*
cpe:2.3:a:adobe:campaign:7.4.3:9397:*:*:classic:*:*:*
cpe:2.3:a:adobe:campaign:7.4.3:9398:*:*:classic:*:*:*

Affected products

Product	Versions
Adobe · Adobe Campaign Classic	affected 0 ≤ 7.4.3 build 9397 ; unaffected 7.4.3 build 9398

References

https://helpx.adobe.com/security/products/campaign/apsb26-114.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