Upstream information

CVE-2026-5807 at MITRE

Description

Vault is vulnerable to a denial-of-service condition where an unauthenticated attacker can repeatedly initiate or cancel root token generation or rekey operations, occupying the single in-progress operation slot. This prevents legitimate operators from completing these workflows. This vulnerability, CVE-2026-5807, is fixed in Vault Community Edition 2.0.0 and Vault Enterprise 2.0.0.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail CNA (HashiCorp)
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
No SUSE Bugzilla entries cross referenced.

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • openbao >= 2.5.3-1.1
  • openbao-agent >= 2.5.3-1.1
  • openbao-cassandra-database-plugin >= 2.5.3-1.1
  • openbao-influxdb-database-plugin >= 2.5.3-1.1
  • openbao-mysql-database-plugin >= 2.5.3-1.1
  • openbao-mysql-legacy-database-plugin >= 2.5.3-1.1
  • openbao-postgresql-database-plugin >= 2.5.3-1.1
  • openbao-server >= 2.5.3-1.1
 Patchnames:
openSUSE-Tumbleweed-2026-10594

SUSE Timeline for this CVE

CVE page created: Fri Apr 17 08:00:13 2026
CVE page last modified: Wed Apr 22 12:51:53 2026