Vault vulnerable to ACL deny bypass via case-variant auth method user and group names
🗓️ 13 Nov 2026 20:08:59Reported by HashiCorp Security TeamType 
hashicorp🔗 discuss.hashicorp.com👁 7 Views
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-128100 | 13 Nov 202620:15 | – | circl |
 | CVE-2026-128100 | 13 Nov 202620:10 | – | cve |
 | CVE-2026-128100 Vault vulnerable to ACL deny bypass via case-variant auth method user and group names | 13 Nov 202620:10 | – | cvelist |
 | Security Bulletin: Vault vulnerable to ACL deny bypass via case-variant auth method user and group names | 13 Nov 202620:12 | – | ibm |
 | EUVD-2026-125753 | 13 Nov 202620:10 | – | euvd |
 | CVE-2026-128100 | 13 Nov 202620:18 | – | nvd |
 | CVE-2026-128100: HashiCorp: Vault Community Edition and Vault Enterprise did not apply explicit ACL policy deny rules to letter case variants of… | 13 Nov 202600:00 | – | rapid7 |
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13 Nov 2026 20:08Current
6Medium risk
Vulners AI Score6
CVSS 3.16.5