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CVE-2026-48286: Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863)

• Severity: critical (CVSS 10.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-30 · updated 2026-10-25
• Weakness: CWE-863

Description

Adobe Campaign Classic (ACC) versions 7.4.3 build 9396 and earlier are 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.

Affected products

• Adobe Campaign Classic: through 7.4.3

References

• https://helpx.adobe.com/security/products/campaign/apsb26-69.html

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