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GO-2026-5076
HashiCorp Nomad vulnerable to symlink attack in github.com/hashicorp/nomad
Quick fix
GO-2026-5076 — github.com/hashicorp/nomad: upgrade to the fixed version with the command below.
go get github.com/hashicorp/nomad@v1.11.0-rc.1.0.20260512123500-2a09fd62c238Details
HashiCorp Nomad vulnerable to symlink attack in github.com/hashicorp/nomad
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/hashicorp/nomad
Introduced in:
0Fixed in: 1.11.0-rc.1.0.20260512123500-2a09fd62c238Fix
go get github.com/hashicorp/nomad@v1.11.0-rc.1.0.20260512123500-2a09fd62c238References
- https://github.com/advisories/GHSA-3934-423w-4jq3[ADVISORY]
- https://nvd.nist.gov/vuln/detail/CVE-2026-6959[ADVISORY]
- https://github.com/hashicorp/nomad/commit/2a09fd62c23880ff306499ae03fe64628d82a23f[FIX]
- https://discuss.hashicorp.com/t/hcsec-2026-14-nomad-arbitrary-file-read-write-on-client-host-through-symlink-attack/77416[WEB]
- https://github.com/hashicorp/nomad/releases/tag/v2.0.1[WEB]