ALPINE-CVE-2026-5807

Source
https://security.alpinelinux.org/vuln/CVE-2026-5807
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-5807.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-5807
Upstream
Published
2026-04-17T05:16:19Z
Modified
2026-11-03T06:32:58Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Alpine:v3.23 / openbao

Package

Name
openbao
Purl
pkg:apk/alpine/openbao?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.5.4-r0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-5807.json"

Alpine:v3.24 / openbao

Package

Name
openbao
Purl
pkg:apk/alpine/openbao?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.5.4-r0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-5807.json"