Directory Traversal Affecting openshift4/ose-hypershift-rhel9 package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.17% (7th 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-RHEL8-OPENSHIFT4OSEHYPERSHIFTRHEL9-17980913
  • published15 Jul 2026
  • disclosed7 May 2026

Introduced: 7 May 2026

CVE-2026-39817  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:8 openshift4/ose-hypershift-rhel9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openshift4/ose-hypershift-rhel9 package and not the openshift4/ose-hypershift-rhel9 package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

The "go tool pack" subcommand (usually used only by the compiler as an internal tool with known-good inputs) does not sanitize output filenames. Extracting a malicious archive file with the "pack" subcommand can write files to arbitrary locations on the filesystem.

CVSS Base Scores

version 3.1