What is CVE-2026-82009?

CVE-2026-82009 is a critical-severity vulnerability in Adobe Campaign Classic, classified under SQL Injection. CVSS score: 9.1/10. Published 2026-09-22.

How severe is CVE-2026-82009?

Critical severity. CVSS v3 base score is 9.1 out of 10.

SQL Injection in Adobe Campaign Classic

CVE-2026-82009

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. An attacker with high privileges could exploit this vulnerability to execute arbitrary SQL commands. Exploitation of this issue does not require user interaction. Scope is changed.

Vulnerability class: SQL Injection

Published 2026-09-22 · last modified 2026-09-26.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (62.6th percentile), scored 2026-11-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 63rd percentile — 62.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Adobe Campaign Classic
Adobe Campaign — versions 7.4.4

Weakness classification (CWE)

CWE-89 — SQL Injection

References

helpx.adobe.com/security/products/campaign/apsb26-142.html (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-82009?: CVE-2026-82009 is a critical-severity vulnerability in Adobe Campaign Classic, classified under SQL Injection. CVSS score: 9.1/10. Published 2026-09-22.
How severe is CVE-2026-82009?: Critical severity. CVSS v3 base score is 9.1 out of 10.