CVE-2026-89276NVD

Vulnerability 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.

Severity Level

CRITICAL(9.9)

Published Date

Sep 22, 2026

Last Modified

Sep 26, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.53%Probability

Root Weakness (CWE)

CWE-94: Code Injection ↗

The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended syntax or behavior.

CVSS v3.1 Base Metrics — Score 9.9 (CRITICAL)

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeChanged

ConfidentialityHigh

IntegrityHigh

AvailabilityLow

Affected & Patched Versions

Affected Versions

Adobe Campaign <= 7.4.3
Adobe Campaign

Patched Versions

Not provided by NVD for this CVE.

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