Integer Overflow or Wraparound Affecting mongodb-search package, versions <0_git20260421-r2


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.36% (29th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-MONGODBSEARCH-16703042
  • published16 May 2026
  • disclosed13 May 2026

Introduced: 13 May 2026

CVE-2026-42580  (opens in a new tab)
CWE-190  (opens in a new tab)
CWE-444  (opens in a new tab)

How to fix?

Upgrade Minimos:latest mongodb-search to version 0_git20260421-r2 or higher.

NVD Description

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

Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's chunk size parser silently overflows int, enabling request smuggling attacks. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final.

CVSS Base Scores

version 3.1