Directory Traversal Affecting argo-workflows-ui-fips-3.6 package, versions <3.6.10-r2


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.29% (21st percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-ARGOWORKFLOWSUIFIPS36-15309283
  • published19 Feb 2026
  • disclosed20 Feb 2026

Introduced: 19 Feb 2026

CVE-2026-26960  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade Minimos:latest argo-workflows-ui-fips-3.6 to version 3.6.10-r2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream argo-workflows-ui-fips-3.6 package and not the argo-workflows-ui-fips-3.6 package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

node-tar is a full-featured Tar for Node.js. When using default options in versions 7.5.7 and below, an attacker-controlled archive can create a hardlink inside the extraction directory that points to a file outside the extraction root, enabling arbitrary file read and write as the extracting user. Severity is high because the primitive bypasses path protections and turns archive extraction into a direct filesystem access primitive. This issue has been fixed in version 7.5.8.

CVSS Base Scores

version 3.1