Allocation of Resources Without Limits or Throttling Affecting keep-fips package, versions <0.51.0-r6


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.55% (42nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-CHAINGUARDLATEST-KEEPFIPS-16539258
  • published8 May 2026
  • disclosed13 May 2026

Introduced: 8 May 2026

CVE-2026-42561  (opens in a new tab)
CWE-770  (opens in a new tab)

How to fix?

Upgrade Chainguard keep-fips to version 0.51.0-r6 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream keep-fips package and not the keep-fips package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.27, python-multipart has a denial of service vulnerability in multipart part header parsing. When parsing multipart/form-data, MultipartParser previously had no limit on the number of part headers or the size of an individual part header. An attacker could send a request with either many repeated headers without terminating the header block or a single very large header value, causing excessive CPU work before request rejection or completion. This vulnerability is fixed in 0.0.27.

CVSS Base Scores

version 3.1