# CVE-2025-26469: Information disclosure in MedDream PACS Premium

> An attacker with local access can decrypt stored credentials due to incorrect default registry permissions in MedDream PACS Premium.

- **Severity:** Critical 9.3 (`CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 28 Jul 2025
- **Updated:** 3 Nov 2025
- **Also known as:** GHSA-798q-fhcc-4r5j

## What is CVE-2025-26469?

CVE-2025-26469 is a critical vulnerability in MedDream PACS Premium, published on 28 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

An incorrect default permissions vulnerability exists in the CServerSettings::SetRegistryValues functionality of MedDream PACS Premium 7.3.3.840.
A specially crafted application can decrypt credentials stored in a configuration-related registry key.
An attacker can execute a malicious script or application to exploit this vulnerability.

Weakness: CWE-732 (Incorrect Permission Assignment for Critical Resource)

## Which versions are affected by CVE-2025-26469?

It affects 1 product.


Products: Meddream Pacs Server.

## How do I fix CVE-2025-26469?

No fix has been published for CVE-2025-26469 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-26469 being exploited?

There is no known exploitation of CVE-2025-26469 in the wild and no public exploit code.

## Other vulnerabilities in MedDream PACS Premium

- [CVE-2025-3481](https://insights.sbomify.com/CVE-2025-3481/): MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability (critical 9.8)
- [CVE-2025-3482](https://insights.sbomify.com/CVE-2025-3482/): MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability (critical 9.8)
- [CVE-2025-3483](https://insights.sbomify.com/CVE-2025-3483/): MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability (critical 9.8)
- [CVE-2025-3484](https://insights.sbomify.com/CVE-2025-3484/): MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability (critical 9.8)
- [CVE-2025-53912](https://insights.sbomify.com/CVE-2025-53912/): Path traversal in MedDream PACS Premium (critical 9.6)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-26469 and fix it if it is affected.

What it is: CVE-2025-26469 is a critical vulnerability in MedDream PACS Premium, published on 28 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-26469 in the wild and no public exploit code.

Affected product: MedDream PACS Premium. 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-2025-26469/ (Markdown: https://insights.sbomify.com/CVE-2025-26469/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-26469
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-26469
- OSV: https://osv.dev/vulnerability/CVE-2025-26469

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-26469/
Summaries are generated and may contain mistakes; the official description above is the record.