| id: GO-2026-5247 |
| modules: |
| - module: github.com/hashicorp/vault |
| unsupported_versions: |
| - last_affected: 1.21.4 |
| vulnerable_at: 1.21.4 |
| summary: |- |
| HashiCorp Vault Vulnerable to Denial-of-Service via Unauthenticated Root Token |
| Generation/Rekey Operations in github.com/hashicorp/vault |
| cves: |
| - CVE-2026-5807 |
| ghsas: |
| - GHSA-88v5-9hxc-f85r |
| references: |
| - advisory: https://github.com/advisories/GHSA-88v5-9hxc-f85r |
| - advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-5807 |
| - web: https://discuss.hashicorp.com/t/hcsec-2026-08-vault-vulnerable-to-denial-of-service-via-unauthenticated-root-token-generation-rekey-operations/77345 |
| source: |
| id: GHSA-88v5-9hxc-f85r |
| created: 2026-06-25T02:06:33.606623497-04:00 |
| review_status: UNREVIEWED |
