What is CVE-2026-48326?

CVE-2026-48326 is a critical-severity vulnerability in Adobe Campaign Classic, classified under SQL Injection. CVSS score: 9.9/10. Published 2026-08-03.

How severe is CVE-2026-48326?

Critical severity. CVSS v3 base score is 9.9 out of 10.

SQL Injection in Adobe Campaign Classic

CVE-2026-48326

Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL 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.

Vulnerability class: SQL Injection

EPSS: 0.005 (41.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Adobe Campaign Classic — versions 0, ACC v7: 7.4.3 build 9399
Adobe Campaign — versions 7.4.3
Linux Linux_kernel
Microsoft Windows

Weakness classification (CWE)

CWE-89 — SQL Injection

References

psirt@adobe.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-48326?: CVE-2026-48326 is a critical-severity vulnerability in Adobe Campaign Classic, classified under SQL Injection. CVSS score: 9.9/10. Published 2026-08-03.
How severe is CVE-2026-48326?: Critical severity. CVSS v3 base score is 9.9 out of 10.