CVE-2026-3605
8.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| HashiCorp | Vault | 0.10.0 < 2.0.0 | affected |
| HashiCorp | Vault Enterprise | 0.10.0 < 2.0.0 | affected |
Weaknesses
- CWE-288: CWE-288: Authentication Bypass Using an Alternate Path or Channel
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
Vault: Vault: Denial of Service due to unauthorized secret deletion via policy bypass
Additional References
- https://access.redhat.com/security/cve/CVE-2026-3605
- https://bugzilla.redhat.com/show_bug.cgi?id=2459105
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-3605.json
References
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