CVE-2026-76963 Missing Authorization Check in Application Server ABAP of SAP NetWeaver and ABAP Platform
An authenticated attacker can access sensitive system configuration information due to a missing authorization check in SAP NetWeaver.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-76963?
CVE-2026-76963 is a medium-severity missing authorization vulnerability in SAP_SE SAP NetWeaver and ABAP Platform, published on 8 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Due to a missing authorization check in Application Server ABAP of SAP NetWeaver and ABAP Platform, an authenticated attacker could gain unauthorized access to sensitive system configuration information. Successful exploitation could result in exposure of security relevant settings and internal system details, resulting in low impact on confidentiality while integrity and availability remain unaffected.
Weakness: CWE-862
Which versions are affected by CVE-2026-76963?
How do I fix CVE-2026-76963?
No fix has been published for CVE-2026-76963 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-2026-76963 being exploited?
There is no known exploitation of CVE-2026-76963 in the wild and no public exploit code.
Sources
Also known as GHSA-79h6-mww5-hcf3.