Vulnerability DatabaseCVE-2026-4660
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CVE-2026-4660
Published:April 09, 2026
Updated:April 20, 2026
HashiCorp’s go-getter library up to v1.8.5 may allow arbitrary file reads on the file system during certain git operations through a maliciously crafted URL. This vulnerability, CVE-2026-4660, is fixed in go-getter v1.8.6. This vulnerability does not affect the go-getter/v2 branch and package.
Affected Packages
github.com/hashicorp/go-getter (GO):
Affected version(s) >=v1.0.0 <v1.8.6
Fix Suggestion:
Update to version v1.8.6
Related Resources (3)
https://nvd.nist.gov/vuln/detail/CVE-2026-4660
https://github.com/hashicorp/go-getter
https://discuss.hashicorp.com/t/hcsec-2026-04-go-getter-may-allow-to-arbitrary-filesystem-reads-through-git-operations/77311
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Exposure of Sensitive Information to an Unauthorized Actor
CWE-200
EPSS
Base Score:
0.04