CVE-2026-63132
criticalPriorität · verfolgen · 0EPSS 0.006 · 50. PerzentilDEUSEPSS · bewertet 2026-10-27
OpenBao is an open source identity-based secrets management system. Prior to 2.6.0, OpenBao's handleLogicalRecovery path in http/logical.go compared the highly privileged recovery token with ordinary string equality. A remote unauthenticated attacker able to make repeated recovery mode requests and measure response timing could infer the recovery token. The recovered token could then authorize recovery mode operations that read or modify OpenBao data. This issue is fixed in version 2.6.0.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 7.2–9.2
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (6)
Betroffene Produkte und Versionsbereiche.
- Go github.com/openbao/openbao< 0.0.0-20260713141742-763625a20721osvUSpkg:golang/github.com/openbao/openbao
Advisories (4)
Hersteller- und Ökosystem-Meldungen dazu.
- WID-SEC-W-2026-2343OpenBao: Mehrere SchwachstellenDeutsch2026-07-14csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in OpenBao ausnutzen, um seine Privilegien zu erhöhen, Sicherheitsmaßnahmen zu umgehen oder vertrauliche Informationen offenzulegen.
- GHSA-34fc-gh42-pj53OpenBao's Recovery Mode Vulnerable To Token Leakage via Timing Attack2026-09-22ghsa · osvUS
### Impact When running in the highly privileged recovery mode, OpenBao was vulnerable to a timing attack against the single recovery token. This allowed an attacker to extract the recovery token and use it to perform operations against the OpenBao instance, including reading or modification of data. ### Patches This has been patched in OpenBao v2.6.0.
- BIT-openbao-2026-63132OpenBao's Recovery Mode Vulnerable To Token Leakage via Timing Attack2026-10-01vendor · osvUS
OpenBao is an open source identity-based secrets management system. Prior to 2.6.0, OpenBao's handleLogicalRecovery path in http/logical.go compared the highly privileged recovery token with ordinary string equality. A remote unauthenticated attacker able to make repeated recovery mode requests and measure response timing could infer the recovery token. The recovered token could then authorize recovery mode operations that read or modify OpenBao data. This issue is fixed in version 2.6.0.
- GO-2026-6553OpenBao's Recovery Mode Vulnerable To Token Leakage via Timing Attack in github.com/openbao/openbao2026-10-01vendor · osvUS
OpenBao's Recovery Mode Vulnerable To Token Leakage via Timing Attack in github.com/openbao/openbao
auch bekannt als (3)
Weitere Namen und Kennungen dieser Entität.
- BIT-openbao-2026-63132osv
- GHSA-34fc-gh42-pj53osv
- GO-2026-6553osv
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (7) nvd
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/hashicorp/vault/blob/main/CHANGELOG.md#203
- https://github.com/openbao/openbao/commit/0f2d90c331f25d1c6cd108638da03f4c7bd949a8
- https://github.com/openbao/openbao/commit/763625a2072103ea9e9122f2a8408e0b988d287a
- https://github.com/openbao/openbao/pull/3388
- https://github.com/openbao/openbao/pull/3472
- https://github.com/openbao/openbao/releases/tag/v2.6.0
- https://github.com/openbao/openbao/security/advisories/GHSA-34fc-gh42-pj53
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