Insufficient Verification of Data Authenticity Affecting harvester package, versions <1.8.1-r1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.22% (13th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-HARVESTER-17801556
  • published3 Jul 2026
  • disclosed2 Oct 2025

Introduced: 2 Oct 2025

CVE-2024-58267  (opens in a new tab)
CWE-345  (opens in a new tab)

How to fix?

Upgrade Chainguard harvester to version 1.8.1-r1 or higher.

NVD Description

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

A vulnerability has been identified within Rancher Manager whereby the SAML authentication from the Rancher CLI tool is vulnerable to phishing attacks. The custom authentication protocol for SAML-based providers can be abused to steal Rancher’s authentication tokens.