CVE-2026-4660highCWE-200 CWE-22

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

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 0.6%

exploitation probability

0.6%top 54% of all CVEs

observed exploitation

nono source reports it

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/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

HashiCorp · Tooling

References

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://discuss.hashicorp.com/t/hcsec-2026-04-go-getter-may-allow-to-arbitrary-filesystem-reads-through-git-operations/77311 https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4660.json