# CVE-2026-89108: Missing Authorization check in SAP Manufacturing Integration and Intelligence (Configuration Service)

> An attacker with admin privileges can exploit missing authorization checks to gain administrative control over the underlying Java application server.

- **Severity:** Critical 9.1 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 13 Oct 2026
- **Updated:** 13 Oct 2026
- **Also known as:** GHSA-v27c-xfw8-q954

## What is CVE-2026-89108?

CVE-2026-89108 is a critical missing authorization vulnerability in SAP_SE SAP Manufacturing Integration and Intelligence (Configuration Service), published on 13 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

SAP Manufacturing Integration and Intelligence does not sufficiently enforce authorization boundaries within certain administrative functionality. An attacker with MII administrator privileges could submit a specially crafted request to provision an account with elevated privileges on the underlying Java application server. Successful exploitation could allow the attacker to gain administrative control over the underlying system, extending the impact beyond the vulnerable application. This results in a high impact on confidentiality, integrity and availability.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2026-89108?


## How do I fix CVE-2026-89108?

No fix has been published for CVE-2026-89108 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-89108 being exploited?

There is no known exploitation of CVE-2026-89108 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-89108 and fix it if it is affected.

What it is: CVE-2026-89108 is a critical missing authorization vulnerability in SAP_SE SAP Manufacturing Integration and Intelligence (Configuration Service), published on 13 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-89108 in the wild and no public exploit code.

Affected product: SAP_SE SAP Manufacturing Integration and Intelligence (Configuration Service). 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-2026-89108/ (Markdown: https://insights.sbomify.com/CVE-2026-89108/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-89108
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-89108
- OSV: https://osv.dev/vulnerability/CVE-2026-89108

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-89108/
Summaries are generated and may contain mistakes; the official description above is the record.