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Vulnerability DatabaseCVE-2026-4660

CVE-2026-4660: 
Packer vulnerability analysis and mitigation

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.

Source: NVD

Related Packer vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-4660HIGH7.5
  • PackerPacker
  • zot
NoYesApr 09, 2026
CVE-2026-34986HIGH7.5
  • PackerPacker
  • kaniko-fips
NoYesApr 06, 2026
CVE-2026-39883HIGH7.3
  • PackerPacker
  • loki-3.6
NoYesApr 08, 2026
CVE-2026-34165MEDIUM5
  • PackerPacker
  • kubevela
NoYesMar 31, 2026
CVE-2026-33762LOW2.8
  • PackerPacker
  • argo-cd-fips-3.3
NoYesMar 31, 2026

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