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Keycloak: Mehrere Schwachstellen
view advisory published 2026-08-18
Ein Angreifer kann mehrere Schwachstellen in Keycloak ausnutzen, um Sicherheitsvorkehrungen zu umgehen und dadurch Benutzerkonten zu übernehmen.
01
describes (5)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-15571US | — | — | ||
A flaw was found in the legacy client-initiated account-linking endpoint of Keycloak, a widely used open-source identity and access management solution. The mechanism used to prote… | ||||
| CVE-2026-18963US | — | Exploit | ||
A flaw was found in the reset-credentials flow of the keycloak-services component, which is the core engine for identity and access management in Red Hat Build of Keycloak. The iss… | ||||
| CVE-2026-59889US | —OT elevated | — | ||
jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.18.0 until 2.18.9, 2.21.5, 2.22.1, 3.1.5, and 3.2.1, Unwr… | ||||
| CVE-2026-59888US | — | — | ||
jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.15.0 until 2.18.8, 2.21.4, and 3.1.4, Java Records using… | ||||
| CVE-2026-45292US | — | — | ||
opentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API. Prior to 1.62.0, a vulnerability… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2026:56519 vom 2026-08-19external
- Red Hat Security Advisory RHSA-2026:56520 vom 2026-08-18external
- Red Hat Security Advisory RHSA-2026:56523 vom 2026-08-19external
- Red Hat Security Advisory RHSA-2026:56524 vom 2026-08-18external
- Siemens Security Advisory SSA-503852 vom 2026-09-08external
- PoC CVE-2026-18963 vom 2026-08-24external
- WID-SEC-W-2026-2915 - CSAF Versionself
- WID-SEC-2026-2915 - Portal Versionself
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