CVE-2026-29064

HIGH
2026-03-06 [email protected] GHSA-hcm4-6hpj-vghm
8.2
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

4
Patch Released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
PoC Detected
Mar 11, 2026 - 00:28 vuln.today
Public exploit code
CVE Published
Mar 06, 2026 - 17:16 nvd
HIGH 8.2

Tags

Kubernetes Path Traversal Zarf

Description

Zarf is an Airgap Native Packager Manager for Kubernetes. From version 0.54.0 to before version 0.73.1, a path traversal vulnerability in archive extraction allows a specifically crafted Zarf package to create symlinks pointing outside the destination directory, enabling arbitrary file read or write on the system processing the package. This issue has been patched in version 0.73.1.

Analysis

Zarf is an Airgap Native Packager Manager for Kubernetes. [CVSS 8.2 HIGH]

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Remediation

Within 24 hours: Identify all systems running Zarf and assess their network exposure; immediately restrict network access to Zarf components to trusted networks only and enable enhanced logging. Within 7 days: Evaluate the feasibility of disabling non-critical Zarf features that expose the vulnerability; coordinate with development and platform teams on temporary workarounds or alternative deployment methods. …

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Priority Score

61
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +41
POC: +20

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CVE-2026-29064 vulnerability details – vuln.today
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