Quick answers
- Is CVE-2026-109811 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-109811 being exploited in the wild.
- How severe is CVE-2026-109811?
- Medium severity, with a CVSS score of 6.5, published 10 November 2026.
- Which products and versions are affected?
- SAP NetWeaver; SAP ABAP Platform.
- Is there a fix for CVE-2026-109811?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-109811 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-109811?
- Check whether you run SAP ABAP Platform or SAP NetWeaver. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The SSRF vulnerability exists in an internal ABAP HTTP component within SAP NetWeaver's Application Server ABAP and ABAP Platform due to insecure defaults. An authenticated, low-privilege attacker can exploit this via social engineering or malicious server interaction to access sensitive information and modify non-sensitive data. A fix is available via SAP Security Note 3805959 published on the November 2026 patch day.
Affected products
- SAP NetWeaver
- SAP ABAP Platform
Timeline
- 2026-11-10: disclosed