Medium · CVSS 5.3CVE-2026-19585

Go-getter vulnerable to a path traversal in S3/GCS directory download handlingCVE-2026-19585

Answer in brief

CVE-2026-19585 records a Medium severity (CVSS 5.3) vulnerability in Go-getter vulnerable to a path traversal in S3/GCS directory download handling. The current sources do not mark it as known exploited. The current feed maps HashiCorp/Shared library (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 8, 2026Updated Oct 8, 2026Source checked Oct 8, 2026First seen by HOL Oct 8, 2026Material review Oct 8, 2026

Upstream Advisory

Key facts

Risk: Medium · CVSS 5.3
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps HashiCorp/Shared library (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
HashiCorp/Shared librarygeneric	>=1.0.1 <2.2.5	2.2.5

Recommended response

Check inventory. Check lockfiles and deployed manifests for HashiCorp/Shared library.
Review the reported fix. Update HashiCorp/Shared library to 2.2.5 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Oct 8, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Oct 8, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Oct 8, 2026

Sources and claim methodology

Source referencediscuss.hashicorp.com

Upstream source 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.

Quoted source text, attributed separately from HOL analysis.