CVE-2026-19585CWE-22path-traversal

CVE-2026-19585

Medium · published October 8, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
10.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00208 · 10.3th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-10-08T20:17Z
References (1)
https://discuss.hashicorp.com/t/hcsec-2026-44-go-getter-vulnerable-to-a-path-traversal-in-s3-gcs-directory-download-handling/77819 · [email protected]
EPSS history
Timeline
  • 10 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 08 OCT 15:20Z
    Go-getter vulnerable to a path traversal in S3/GCS directory download handling
    cvelistv5
  • 08 OCT 15:20Z
    Go-getter vulnerable to a path traversal in S3/GCS directory download handling
    cvelistv5