VDB
CVE-2026-40264
CVE-2026-40264
PUBLISHED
CVSS 9.300000190734863 CRITICAL
OpenBao ist eine Open-Source-Lösung für Secrets Management, die sensible Daten wie Passwörter, API-Schlüssel und Zertifikate sicher speichert und verwaltet.
EPSS 0.37% · 29.2th percentile
Risk Scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.37%
29.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fedora | Fedora Linux | |
| Open Source | Open Source OpenBao <2.5.3 |
Timeline
- Apr 20, 2026 PoC Published
- Apr 20, 2026 CVE Published
- Apr 21, 2026 PoC Published
- Apr 21, 2026 CVE Updated
- May 16, 2026 Security Advisory
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1189.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1189 advisory
- https://github.com/openbao/openbao/security/advisories/GHSA-6vgr-cp5c-ffx3 advisory
- https://github.com/openbao/openbao/security/advisories/GHSA-7ccv-rp6m-rffr advisory
- https://github.com/openbao/openbao/security/advisories/GHSA-p49j-v9wc-wg57 advisory
- https://github.com/openbao/openbao/security/advisories/GHSA-r65v-xgwc-g56j advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-2026-c008e6a5da advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-fb3934bee2 advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-2026-41918b2b57 advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-87bd2ef01e advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-775ee5b1af advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-634a86a46c advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-2ec1b552ed advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-2026-c7450bfed6 advisory