CVE-2026-34259 OS Command Injection Vulnerability in SAP Forecasting & Replenishment
An authenticated administrator can execute arbitrary OS commands in SAP Forecasting & Replenishment, leading to full system compromise.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-34259?
CVE-2026-34259 is a high-severity command injection vulnerability in SAP_SE SAP Forecasting & Replenishment, published on 12 May 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Due to an OS Command Execution vulnerability in SAP Forecasting & Replenishment, an authenticated attacker with administrative authorizations could abuse a non-remote-enabled function to execute arbitrary operating system commands. Successful exploitation could allow the attacker to read or modify any system data or shut down the system, resulting in a complete compromise of confidentiality, integrity, and availability.
Weakness: CWE-77
Which versions are affected by CVE-2026-34259?
How do I fix CVE-2026-34259?
No fix has been published for CVE-2026-34259 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-34259 being exploited?
There is no known exploitation of CVE-2026-34259 in the wild and no public exploit code.
Sources
Also known as GHSA-cqhw-vpw6-ww5x.