Quick answers
- Is CVE-2026-89131 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-89131 being exploited in the wild.
- How severe is CVE-2026-89131?
- Medium severity, with a CVSS score of 4.3, published 10 November 2026.
- Which products and versions are affected?
- SAP NetWeaver Enterprise Portal.
- Is there a fix for CVE-2026-89131?
- 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-2026-89131 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-89131?
- Check whether you run SAP NetWeaver Enterprise Portal. 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
This is a cross-site request forgery vulnerability affecting SAP NetWeaver Enterprise Portal where server-side actions lack sufficient CSRF protection. An unauthenticated attacker can craft a malicious link that, when clicked by an authenticated user, triggers unintended server-side actions. The attack requires user interaction (clicking a link) and an existing authenticated session, resulting in low integrity impact.
Affected products
- SAP NetWeaver Enterprise Portal
Timeline
- 2026-11-10: advisory