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CVE-2026-3605

Vault KVv2 Metadata and Secret Deletion Policy Bypass Denial-of-Service PUBLISHED

Description (CNA)

An authenticated user with access to a kvv2 path through a policy containing a glob may be able to delete secrets they were not authorized to read or write, resulting in denial-of-service. This vulnerability did not allow a malicious user to delete secrets across namespaces, nor read any secret data. Fxed in Vault Community Edition 2.0.0 and Vault Enterprise 2.0.0, 1.21.5, 1.20.10, and 1.19.16.

Affected (CNA)

Vendor / productVersions
HashiCorp / Vaultaffected 0.10.0 before 2.0.0
HashiCorp / Vault Enterpriseaffected 0.10.0 before 2.0.0

CWE

CWE-288

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

redhat-SADP

A flaw was found in Vault. An authenticated user with access to a kvv2 path through a policy containing a glob may be able to delete secrets they were not authorized to read or write. This vulnerability can lead to a denial-of-service by allowing the deletion of critical data. It does not permit a malicious user to delete secrets across namespaces or read any secret data.