# CVE-2026-33893: Hardcoded credentials in Teamcenter V2312

> Hardcoded obfuscation keys in Siemens Teamcenter allow attackers to gain unauthorized access and potentially read sensitive data.

- **Severity:** High 8.7 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 12 May 2026
- **Updated:** 12 May 2026
- **Also known as:** GHSA-6wgq-3rp2-w647

## What is CVE-2026-33893?

CVE-2026-33893 is a high-severity vulnerability in Siemens Teamcenter V2312, published on 12 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

A vulnerability has been identified in Teamcenter V2312 (All versions < V2312.0014), Teamcenter V2406 (All versions < V2406.0012), Teamcenter V2412 (All versions < V2412.0009), Teamcenter V2506 (All versions < V2506.0005), Teamcenter V2512 (All versions). The affected application contains hardcoded key which is used for obfuscation stored directly into the application.
This could allow an attacker to obtain these keys and misuse them to gain unauthorized access.

Weakness: CWE-798 (Use of Hard-coded Credentials)

## Which versions are affected by CVE-2026-33893?

It affects 1 product.


Products: Siemens Teamcenter.

## How do I fix CVE-2026-33893?

No fix has been published for CVE-2026-33893 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-33893 being exploited?

There is no known exploitation of CVE-2026-33893 in the wild and no public exploit code.

## Other vulnerabilities in Siemens Teamcenter V2312

- [CVE-2022-31619](https://insights.sbomify.com/CVE-2022-31619/): Hardcoded credentials in Teamcenter V12.4 (high 8.8)
- [CVE-2026-33862](https://insights.sbomify.com/CVE-2026-33862/): Cross-site scripting in Teamcenter V2312 (high 8.5)
- [CVE-2022-24290](https://insights.sbomify.com/CVE-2022-24290/): Memory corruption in Teamcenter V12.4 (high 7.5)
- [CVE-2022-29801](https://insights.sbomify.com/CVE-2022-29801/): XML external entity in Teamcenter V12.4 (high 7.5)
- [CVE-2022-34660](https://insights.sbomify.com/CVE-2022-34660/): Command injection in Teamcenter V12.4 (medium 6.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-33893 and fix it if it is affected.

What it is: CVE-2026-33893 is a high-severity vulnerability in Siemens Teamcenter V2312, published on 12 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-33893 in the wild and no public exploit code.

Affected product: Siemens Teamcenter V2312. 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-2026-33893/ (Markdown: https://insights.sbomify.com/CVE-2026-33893/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-33893
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-33893
- OSV: https://osv.dev/vulnerability/CVE-2026-33893

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-33893/
Summaries are generated and may contain mistakes; the official description above is the record.