https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T02:16:36.537702+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-260511 EUVD-2026-260511 2026-10-03T02:16:36.650379+00:00 EUVD-2026-260511 https://cve.radiocsirt.org/vuln/fkie_cve-2023-3597 fkie_cve-2023-3597 2026-10-03T02:16:36.650416+00:00

A flaw was found in Keycloak, where it does not correctly validate its client step-up authentication in org.keycloak.authentication. This flaw allows a remote user authenticated with a password to register a false second authentication factor along with an existing one and bypass authentication.

 https://cve.radiocsirt.org/vuln/ghsa-4f53-xh3v-g8x4 GHSA-4f53-xh3v-g8x4 — Keycloak secondary factor bypass in step-up authentication 2026-10-03T02:16:36.650448+00:00

Affected: Maven: org.keycloak:keycloak-services

Keycloak does not correctly validate its client step-up authentication. A password-authed attacker could use this flaw to register a false second auth factor, alongside the existing one, to a targeted account. The second factor then permits step-up authentication.

 https://cve.radiocsirt.org/vuln/gsd-2023-3597 gsd-2023-3597 2026-10-03T02:16:36.650474+00:00 gsd-2023-3597 https://cve.radiocsirt.org/vuln/rhsa-2024:1866 RHSA-2024:1866 — Red Hat Security Advisory: Red Hat Single Sign-On 7.6.8 security update 2026-10-03T02:16:36.650486+00:00

keycloak: secondary factor bypass in step-up authentication keycloak: Log Injection during WebAuthn authentication or registration keycloak: Authorization Bypass keycloak: path transversal in redirection validation keycloak: org.keycloak.protocol.oidc: unvalidated cross-origin messages in checkLoginIframe leads to DDoS undertow: Out-of-memory Error after several closed connections with wildfly-http-client protocol

 https://cve.radiocsirt.org/vuln/wid-sec-w-2024-0914 WID-SEC-W-2024-0914 — Red Hat Enterprise Linux (keycloak): Mehrere Schwachstellen 2026-10-03T02:16:36.650510+00:00

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, Cross-Site Scripting (XSS)-Angriffe durchzuführen oder einen Denial-of-Service-Zustand zu verursachen.