VulnerabilityAwaiting Analysis
CVE-2026-4660
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.
HIGH 7.5EPSS 0.58%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.58%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.58% probability · 46th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200, CWE-22
- Source
- security@hashicorp.com
References
- https://discuss.hashicorp.com/t/hcsec-2026-04-go-getter-may-allow-to-arbitrary-filesystem-reads-through-git-operations/77311
- https://access.redhat.com/errata/RHSA-2026:24478
- https://access.redhat.com/security/cve/CVE-2026-4660
- https://bugzilla.redhat.com/show_bug.cgi?id=2456909
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4660.json
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.