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CVE-2026-89322 Vault ACL Policy Evaluation May Allow Bypass of Deny Restrictions

🗓️ 07 Oct 2026 22:01:37Reported by HashiCorpType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

Vault ACL Policy Evaluation may allow authenticated users to bypass deny restrictions.

Related
Affected
Refs
[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "64 bit",
      "32 bit",
      "x86",
      "ARM",
      "MacOS",
      "Windows",
      "Linux"
    ],
    "product": "Vault",
    "repo": "https://github.com/hashicorp/vault",
    "vendor": "HashiCorp",
    "versions": [
      {
        "lessThan": "2.1.2",
        "status": "affected",
        "version": "0.0.1",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "64 bit",
      "32 bit",
      "x86",
      "ARM",
      "MacOS",
      "Windows",
      "Linux"
    ],
    "product": "Vault Enterprise",
    "repo": "https://github.com/hashicorp/vault",
    "vendor": "HashiCorp",
    "versions": [
      {
        "changes": [
          {
            "at": "1.21.12",
            "status": "unaffected"
          },
          {
            "at": "1.20.17",
            "status": "unaffected"
          },
          {
            "at": "1.19.23",
            "status": "unaffected"
          }
        ],
        "lessThan": "2.1.2",
        "status": "affected",
        "version": "0.0.1",
        "versionType": "semver"
      }
    ]
  }
]

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