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. 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
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-26)
- CWEs
- CWE-200, CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-92mm-2pjq-r785 | Go | github.com/hashicorp/go-getter | <1.8.6 | 1.8.6 |
| GO-2026-5058 | Go | github.com/hashicorp/go-getter | <1.8.6 | 1.8.6 |
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