Adobe Campaign — CVE-2026-89276 (Critical)

Summary

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.

Why it matters

This CVE carries a CRITICAL severity rating (CVSS 9.9) in Adobe Campaign. Patch or mitigate promptly. EPSS percentile: 61%.

Operator check

Review CVE-2026-89276 in your asset inventory. Apply patches per vendor guidance and verify Campaign is not exposed. CVSS score: 9.9. EPSS probability: 1.0%; percentile: 61%.

Sources