Relative Path Traversal Affecting github.com/argoproj/argo-workflows/v3/workflow/executor package, versions <3.6.12>=3.7.0 <3.7.3
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMARGOPROJARGOWORKFLOWSV3WORKFLOWEXECUTOR-13553097
- published15 Oct 2025
- disclosed14 Oct 2025
- creditKim SooHyun
Introduced: 14 Oct 2025
NewCVE-2025-62156 Â (opens in a new tab)How to fix?
Upgrade github.com/argoproj/argo-workflows/v3/workflow/executor to version 3.6.12, 3.7.3 or higher.
Overview
Affected versions of this package are vulnerable to Relative Path Traversal via the unpack() function during the artifact extraction due to the lack of header.Name validation in the said function. An attacker can create or overwrite arbitrary files within system directories by supplying a crafted archive containing entries with traversal or absolute paths, which could lead to privilege escalation or persistent access within the compromised container.