CVE-2025-42976 Multiple vulnerabilities in SAP NetWeaver Application Server ABAP (BIC Document)
An authenticated attacker can cause memory corruption leading to denial of service and information disclosure in SAP NetWeaver ABAP.
- 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-2025-42976?
CVE-2025-42976 is a high-severity memory corruption vulnerability in SAP_SE SAP NetWeaver Application Server ABAP (BIC Document), published on 12 Aug 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
SAP NetWeaver Application Server ABAP (BIC Document) allows an authenticated attacker to craft a request that, when submitted to a BIC Document application, could cause a memory corruption error. On successful exploitation, this results in the crash of the target component. Multiple submissions can make the target completely unavailable. A similarly crafted submission can be used to perform an out-of-bounds read operation as well, revealing sensitive information that is loaded in memory at that time. There is no ability to modify any information.
Weakness: CWE-125
Which versions are affected by CVE-2025-42976?
How do I fix CVE-2025-42976?
No fix has been published for CVE-2025-42976 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-42976 being exploited?
There is no known exploitation of CVE-2025-42976 in the wild and no public exploit code.
Sources
Also known as GHSA-wvcv-35rc-3w2m.