Quick answers
- Is CVE-2026-76959 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-76959 being exploited in the wild.
- How severe is CVE-2026-76959?
- Medium severity, with a CVSS score of 4.6, published 8 September 2026.
- Which products and versions are affected?
- SAP S/4HANA Finance <UNKNOWN>.
- Is there a fix for CVE-2026-76959?
- 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-2026-76959 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-76959?
- Check whether you run SAP S/4HANA Finance at an affected version. 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 (CSRF) vulnerability in SAP S/4HANA Finance's Advanced Payment Management component. The vulnerability stems from insufficient CSRF token validation on certain HTTP requests, allowing an unauthenticated attacker to craft a malicious link or page that triggers unintended actions when an authenticated victim interacts with it. The attack requires victim interaction (clicking a malicious link while authenticated to the target system) but does not require elevated privileges. An attacker can cause unauthorized state-changing operations in the payment management system, including potential unauthorized payments or configuration modifications. A patch is available through SAP Security Note 3365311.
Affected products
- SAP S/4HANA Finance <UNKNOWN>
Timeline
- 2026-09-08: disclosed
- 2026-09-08: advisory: Published as part of SAP Security Patch Day