CVE-2026-24308: fallo de gravedad media en Apache ZooKeeper
Apache ZooKeeper: Sensitive information disclosure in client configuration handling
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.5epss 1.3%
Improper handling of configuration values in ZKConfig in Apache ZooKeeper 3.8.5 and 3.9.4 on all platforms allows an attacker to expose sensitive information stored in client configuration in the client's logfile. Configuration values are exposed at INFO level logging rendering potential production systems affected by the issue. Users are recommended to upgrade to version 3.8.6 or 3.9.5 which fixes this issue.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Productos afectados
Apache Software Foundation · Apache ZooKeeperCVEs relacionadas — Apache ZooKeeper
En el mismo producto, de las más peligrosas a las menos.
CVE-2017-5637—CVE-2017-5637EPSS 73.1%CVE-2019-0201—CVE-2019-0201EPSS 9.7%CVE-2018-8012—CVE-2018-8012EPSS 8.4%CVE-2023-44981CRITICALApache ZooKeeper: Authorization bypass in SASL Quorum Peer AuthenticationEPSS 2.2%CVE-2024-51504CRITICALApache ZooKeeper: Authentication bypass with IP-based authentication in Admin ServerEPSS 0.9%CVE-2026-84501MEDIUMApache ZooKeeper: Operational log forgery via newline injection in EnsembleAuthenticationProviderEPSS 0.7%
Referencias
https://access.redhat.com/errata/RHSA-2026:10184https://access.redhat.com/errata/RHSA-2026:14272https://access.redhat.com/errata/RHSA-2026:14276https://access.redhat.com/errata/RHSA-2026:34608https://access.redhat.com/errata/RHSA-2026:8509https://access.redhat.com/security/cve/CVE-2026-24308https://bugzilla.redhat.com/show_bug.cgi?id=2445451https://lists.apache.org/thread/qng3rtzv2pqkmko4rhv85jfplkyrgqdrhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-24308.jsonhttp://www.openwall.com/lists/oss-security/2026/03/07/5