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EUVD-2026-24037

🗓️ 21 Apr 2026 18:27:42Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 28 Views

OpenBao is an open source identity-based secrets manager with multi-tenant namespaces; v2.5.3 fixes cross-tenant token revocation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-40264
21 Apr 202600:47
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-40264
21 Apr 202600:47
–alpinelinux
bdu_fstec
BDU FSTEC
OpenBao encryption Privilege Escalation
25 Jun 202600:00
–bdu_fstec
cgr
Chainguard
CVE-2026-40264 vulnerabilities
24 Apr 202601:17
–cgr
circl
Circl
CVE-2026-40264
20 Apr 202616:16
–circl
cnnvd
CNNVD
OpenBao security vulnerabilities
21 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-40264
21 Apr 202600:47
–cve
cvelist
Cvelist
CVE-2026-40264 OpenBao's Token Store Allows Cross-Namespace Renewal, Revocation
21 Apr 202600:47
–cvelist
fedora
Fedora
[SECURITY] Fedora 44 Update: openbao-2.5.3-1.fc44
1 May 202603:12
–fedora
fedora
Fedora
[SECURITY] Fedora 42 Update: openbao-2.5.3-1.fc42
1 May 202601:27
–fedora
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "784255be-c45e-3eb5-ae4e-20fef83b4162",
        "vendor": {
          "name": "openbao"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "67b95826-462c-35b0-9ef3-2f2547750bdb",
        "product": {
          "name": "openbao"
        },
        "product_version": "< 2.5.3"
      }
    ]
  }
]

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21 Apr 2026 18:27Current
6.4Medium risk
Vulners AI Score6.4
CVSS 42
EPSS0.00301
SSVC
28