SB2026082656 - Multiple vulnerabilities in Adobe Campaign Classic
Published: August 26, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 vulnerabilities.
1) OS Command Injection (CVE-ID: CVE-2026-76197)
CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
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 command injection in Adobe Campaign Classic when handling 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) OS Command Injection (CVE-ID: CVE-2026-76195)
CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
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 command injection in Adobe Campaign Classic when handling 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) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2026-76193)
CWE-ID: CWE-918 - Server-Side Request Forgery (SSRF)
CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:N/SA:N]
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to server-side request forgery in Adobe Campaign Classic when handling 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.
Remediation
Install update from vendor's website.