Kurz gesagt
- CVE-2026-63132 ist eine Schwachstelle (KRITISCH (CVSS 9.2)) in github.com/openbao/openbao.
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.63%, höher als bei 50.1% aller Schwachstellen.
- Abhilfe: auf 0.0.0-20260713141742-763625a20721 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| github.com/openbao/openbao Go | ≥ 0.1.0, ≤ 1.1.5≥ 0.1.0< 0.0.0-20260713141742-763625a20721
| 0.0.0-20260713141742-763625a20721
|
Description
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.
NVD description
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.
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