CVE-2026-89108 Missing Authorization check in SAP Manufacturing Integration and Intelligence (Configuration Service)
An attacker with admin privileges can exploit missing authorization checks to gain administrative control over the underlying Java application server.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-89108?
CVE-2026-89108 is a critical missing authorization vulnerability in SAP_SE SAP Manufacturing Integration and Intelligence (Configuration Service), published on 13 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
SAP Manufacturing Integration and Intelligence does not sufficiently enforce authorization boundaries within certain administrative functionality. An attacker with MII administrator privileges could submit a specially crafted request to provision an account with elevated privileges on the underlying Java application server. Successful exploitation could allow the attacker to gain administrative control over the underlying system, extending the impact beyond the vulnerable application. This results in a high impact on confidentiality, integrity and availability.
Weakness: CWE-862
Which versions are affected by CVE-2026-89108?
How do I fix CVE-2026-89108?
No fix has been published for CVE-2026-89108 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-89108 being exploited?
There is no known exploitation of CVE-2026-89108 in the wild and no public exploit code.
Sources
Also known as GHSA-v27c-xfw8-q954.