CVE-2026-94447 Affecting nemo-gym package, versions <0.5.0_rc0_git20260729-r1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.1% (1st percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-NEMOGYM-21175537
  • published17 Oct 2026
  • disclosed8 Oct 2026

Introduced: 8 Oct 2026

NewCVE-2026-94447  (opens in a new tab)

How to fix?

Upgrade Chainguard nemo-gym to version 0.5.0_rc0_git20260729-r1 or higher.

NVD Description

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

Previously, a user operating inside of a malicious Go project that defines a bogus golang.org/toolchain go.sum entry and operates a malicious GOMODPROXY the user chooses to use can bypass the intended checksum. We now ensure that golang.org/toolchain always goes to the network for the canonical checksum.

CVSS Base Scores

version 3.1