Bug 2559262 (CVE-2026-115363) - CVE-2026-115363 github.com/openbao/openbao: OpenBao: Information disclosure via sanitized configuration endpoint
Summary: CVE-2026-115363 github.com/openbao/openbao: OpenBao: Information disclosure v...
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Status: NEW
Alias: CVE-2026-115363
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-22 19:47 UTC by OSIDB Bzimport
Modified: 2026-11-03 11:18 UTC (History)
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Description OSIDB Bzimport 2026-10-22 19:47:50 UTC 
OpenBao 2.2.0 before 2.6.4 and 2.7.0 before 2.7.1 contains an information disclosure vulnerability that exposes the tls_acme_eab_mac_key value through the sys/config/state/sanitized endpoint. Callers of the sanitized configuration endpoint can retrieve the ACME External Account Binding MAC key used for TLS listener certificates, letting them bind to the operator's ACME account.
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