Description
A flaw was found in operator-foundry. The path-containment check, designed to restrict file access within a build context, only performs string-based validation. It fails to resolve symbolic links (symlinks), allowing an attacker to create a symlink within the build context that points to files or directories outside of it. This could enable unauthorized access to files beyond the intended confinement.
Published: n/a
Score: 2.6 Low
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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History

Wed, 09 Sep 2026 00:15:00 +0000

Type Values Removed Values Added
Description A flaw was found in operator-foundry. The path-containment check, designed to restrict file access within a build context, only performs string-based validation. It fails to resolve symbolic links (symlinks), allowing an attacker to create a symlink within the build context that points to files or directories outside of it. This could enable unauthorized access to files beyond the intended confinement.
Title operator-foundry: operator-foundry: resolveAndValidatePath performs lexical containment only — symlinks can escape the build context
Weaknesses CWE-59
References
Metrics threat_severity

None

 cvssV3_1

{'score': 2.6, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N'}

threat_severity

Low

Subscriptions

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cve-icon MITRE

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cve-icon Vulnrichment

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cve-icon NVD

No data.

cve-icon Redhat

Severity : Low

Publid Date: 2026-09-08T19:00:00Z

Links: CVE-2026-87051 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-59

    Improper Link Resolution Before File Access ('Link Following')