CVE-2026-4660

Go-getter may allow to arbitrary filesystem reads through git operations

At a glance

Severity: HIGH 7.5
EPSS: EPSS 0.58 % · percentile 48 (2026-10-27)
State: PUBLISHED
Published: 2026-04-09
Updated: 2026-07-15
Assigner: HashiCorp
NVD status: Awaiting Analysis

Description

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.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	HashiCorp
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	redhat-SADP
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	NVD · security@hashicorp.com (Secondary)
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	NVD · 0b0ca135-0b70-47e7-9f44-1890c2a1c46c (Secondary)

Weaknesses (CWE)

Advisories

GHSA-92mm-2pjq-r785 — HashiCorp's go-getter library may allow arbitrary file reads
GO-2026-5058 — HashiCorp's go-getter library may allow arbitrary file reads in github.com/hashicorp/go-getter

European references

ENISA EUVD · EUVD-2026-20894
GCVE · GCVE-0-2026-4660

Affected products

Product	Versions
HashiCorp · Tooling	affected 0 < 1.8.6

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD