SB20260814109 - Multiple vulnerabilities in Adobe Campaign

Description

This security bulletin contains information about 4 vulnerabilities.

1) Incorrect authorization (CVE-ID: CVE-2026-71398)

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 network requests. A remote attacker can send a specially crafted request to execute arbitrary code.

This issue applies to fully on-premise deployments and to the on-premise components of hybrid deployments.

2) Incorrect authorization (CVE-ID: CVE-2026-27302)

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 network requests. A remote attacker can send a specially crafted request to execute arbitrary code.

This issue applies to fully on-premise deployments and to the on-premise components of hybrid deployments.

3) Incorrect authorization (CVE-ID: CVE-2026-71399)

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 network requests. A remote attacker can send a specially crafted request to execute arbitrary code.

This issue applies to fully on-premise deployments and to the on-premise components of hybrid deployments.

4) SQL injection (CVE-ID: CVE-2026-48381)

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSSv4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/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 SQL injection in Adobe Campaign Classic when processing SQL command input. A remote attacker can send a specially crafted request to execute arbitrary code.

This issue applies to fully on-premise deployments and to the on-premise components of hybrid deployments.

Remediation

Install update from vendor's website.

References

• https://helpx.adobe.com/security/products/campaign/apsb26-123.html