CVE-2026-63645
OpenObserve is a cloud-native observability platform. Prior to 0.90.3, OpenObserve registers the /config/runtime endpoint without authentica
CVSS
7.5
Alto
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 24 sept 2026 · Última mod.: 24 sept 2026 · CWE-200
Sin historial EPSS suficiente todavía.
OpenObserve is a cloud-native observability platform. Prior to 0.90.3, OpenObserve registers the /config/runtime endpoint without authentication and serializes the complete server configuration after applying the hide_sensitive_fields keyword filter. The filter does not recognize dsn or creds field names, so meta_postgres_dsn, meta_postgres_ro_dsn, meta_ddl_dsn, and usage_reporting_creds can be returned in plaintext to an unauthenticated network client. PostgreSQL deployments can expose database credentials, and the same response can disclose the root administrator email address, internal NATS address, filesystem layout, and other deployment details. This issue is fixed in version 0.90.3.
- github.comhttps://github.com/openobserve/openobserve/commit/4f3db1cf790ffe8ea065d98f87344e839ec6e477
- github.comhttps://github.com/openobserve/openobserve/pull/12220
- github.comhttps://github.com/openobserve/openobserve/releases/tag/v0.90.3
- github.comhttps://github.com/openobserve/openobserve/security/advisories/GHSA-v496-g5c9-vqxw