# CVE-2026-89122: Open Redirect Vulnerability in SAP NetWeaver Enterprise Portal

> An unauthenticated attacker can craft malicious links to redirect users, enabling tracking and page defacement within the SAP NetWeaver Enterprise Portal.

- **Severity:** Medium 6.1 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 13 Oct 2026
- **Updated:** 13 Oct 2026
- **Also known as:** GHSA-v6h2-wf9f-mgmx

## What is CVE-2026-89122?

CVE-2026-89122 is a medium-severity vulnerability in SAP_SE SAP NetWeaver Enterprise Portal, published on 13 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

SAP NetWeaver Enterprise Portal does not sufficiently validate input to a certain portal component. An unauthenticated attacker could craft a malicious link that, when clicked by a victim, loads attacker-controlled content within the trusted application context. Successful exploitation could allow the attacker to track user information and deface parts of the rendered page, resulting in a low impact on confidentiality and integrity with no impact on availability.

Weakness: CWE-601 (URL Redirection to Untrusted Site)

## Which versions are affected by CVE-2026-89122?


## How do I fix CVE-2026-89122?

No fix has been published for CVE-2026-89122 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-89122 being exploited?

There is no known exploitation of CVE-2026-89122 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-89122 and fix it if it is affected.

What it is: CVE-2026-89122 is a medium-severity vulnerability in SAP_SE SAP NetWeaver Enterprise Portal, published on 13 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-89122 in the wild and no public exploit code.

Affected product: SAP_SE SAP NetWeaver Enterprise Portal. 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-2026-89122/ (Markdown: https://insights.sbomify.com/CVE-2026-89122/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-89122
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-89122
- OSV: https://osv.dev/vulnerability/CVE-2026-89122

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-89122/
Summaries are generated and may contain mistakes; the official description above is the record.