SB2026082665 - Multiple vulnerabilities in Adobe Campaign Classic

Description

This security bulletin contains information about 2 vulnerabilities.

1) Incorrect authorization (CVE-ID: CVE-2026-48303)

CWE-ID: CWE-863 - Incorrect Authorization

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to incorrect authorization in Adobe Campaign Classic when handling requests. A remote attacker can send crafted requests to execute arbitrary code.

2) Incorrect authorization (CVE-ID: CVE-2026-47938)

CWE-ID: CWE-863 - Incorrect Authorization

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to incorrect authorization in Adobe Campaign Classic when handling requests. A remote attacker can send crafted requests to execute arbitrary code.

Remediation

Install update from vendor's website.

References

• https://helpx.adobe.com/security/products/campaign/apsb26-66.html
• https://helpx.adobe.com/security.html