CVE-2026-105818

Published 7 October 2026 · tracked since 8 October 2026

Description

Vault's PKI secrets engine ACME server did not restrict certificate identities that ACME challenges do not validate when issuing certificates under the default directory policy. This may allow an ACME client to obtain a certificate containing unverified identity claims, potentially enabling imperson

References

• NVD — National Vulnerability Database
• CVE.org record (MITRE)
• CISA Known Exploited Vulnerabilities catalog

Latest tracked vulnerabilities

• CVE-2026-107573 HIGH 7.8
• CVE-2026-107275 MEDIUM 6.8
• CVE-2026-93509 MEDIUM 6.5
• CVE-2026-104660 HIGH 7.8
• CVE-2026-104671 MEDIUM 5.3
• CVE-2026-105190 MEDIUM 5.3
• CVE-2026-103649 HIGH 7.5
• CVE-2026-103010 HIGH 7.8
• CVE-2026-103011 MEDIUM 6.5
• CVE-2026-103517 MEDIUM 5.3

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