# CVE-2026-76963: Missing Authorization Check in Application Server ABAP of SAP NetWeaver and ABAP Platform

> An authenticated attacker can access sensitive system configuration information due to a missing authorization check in SAP NetWeaver.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 8 Sep 2026
- **Updated:** 8 Sep 2026
- **Also known as:** GHSA-79h6-mww5-hcf3

## What is CVE-2026-76963?

CVE-2026-76963 is a medium-severity missing authorization vulnerability in SAP_SE SAP NetWeaver and ABAP Platform, published on 8 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Due to a missing authorization check in Application Server ABAP of SAP NetWeaver and ABAP Platform, an authenticated attacker could gain unauthorized access to sensitive system configuration information. Successful exploitation could result in exposure of security relevant settings and internal system details, resulting in low impact on confidentiality while integrity and availability remain unaffected.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2026-76963?


## How do I fix CVE-2026-76963?

No fix has been published for CVE-2026-76963 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-76963 being exploited?

There is no known exploitation of CVE-2026-76963 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-76963 and fix it if it is affected.

What it is: CVE-2026-76963 is a medium-severity missing authorization vulnerability in SAP_SE SAP NetWeaver and ABAP Platform, published on 8 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-76963 in the wild and no public exploit code.

Affected product: SAP_SE SAP NetWeaver and ABAP Platform. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-76963/ (Markdown: https://insights.sbomify.com/CVE-2026-76963/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-76963
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-76963
- OSV: https://osv.dev/vulnerability/CVE-2026-76963

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-76963/
Summaries are generated and may contain mistakes; the official description above is the record.