What’s Vulnerable › Vulnerabilities
CVE-2026-19585: Go-getter vulnerable to a path traversal in S3/GCS directory download handling
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-08 · updated 2026-10-08
- Weakness: CWE-22
Description
HashiCorp go-getter versions before 1.8.10 and go-getter/v2 versions before 2.2.5 are vulnerable to path traversal during S3 and GCS directory downloads, which may allow files to be written outside the requested destination. This vulnerability (CVE-2026-19585) is fixed in go-getter 1.8.10 and go-getter/v2 2.2.5.
Affected products
- HashiCorp Shared library: from 1.0.1 before 2.2.5 — fixed in 2.2.5
How to fix
Upgrade to a fixed version: HashiCorp Shared library 2.2.5. Check the vendor advisory for mitigations.
References
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