HashiCorp Vault and Vault Enterprise's AWS Auth method may be susceptible to authentication bypass

概要

参考情報

• nvd.nist.gov/vuln/detail/CVE-2025-11621 · ADVISORY
• hashicorp/vault commit 8d07273 · WEB
• discuss.hashicorp.com/t/hcsec-2025-30-vault-aws-auth-method-authentication-bypass-through-mishandling-of-cache-entries/76709 · WEB
• hashicorp/vault · PACKAGE
• GitHub Advisory GHSA-9g4h-h484-3578 · ADVISORY

github.com/hashicorp/vault のその他の脆弱性

• CVE-2026-5807高 7.5Vault is vulnerable to a denial-of-service condition where an unauthenticated attacker can repeatedly initiate or cancel root token generati…
• CVE-2026-5052高 8.6Vault’s PKI engine’s ACME validation did not reject local targets when issuing http-01 and tls-alpn-01 challenges. This may lead to these re…
• CVE-2026-4525高 8.8If a Vault auth mount is configured to pass through the "Authorization" header, and the "Authorization" header is used to authenticate to Va…
• CVE-2026-3605高 8.1An authenticated user with access to a kvv2 path through a policy containing a glob may be able to delete secrets they were not authorized t…
• CVE-2025-12044高 7.5Vault and Vault Enterprise (“Vault”) are vulnerable to an unauthenticated denial of service when processing JSON payloads. This occurs due t…