https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T03:57:35.514769+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-373356 EUVD-2026-373356 2026-10-03T03:57:35.523704+00:00 EUVD-2026-373356 https://cve.radiocsirt.org/vuln/fkie_cve-2023-6563 fkie_cve-2023-6563 2026-10-03T03:57:35.523745+00:00

An unconstrained memory consumption vulnerability was discovered in Keycloak. It can be triggered in environments which have millions of offline tokens (> 500,000 users with each having at least 2 saved sessions). If an attacker creates two or more user sessions and then open the "consents" tab of the admin User Interface, the UI attempts to load a huge number of offline client sessions leading to excessive memory and CPU consumption which could potentially crash the entire system.

 https://cve.radiocsirt.org/vuln/ghsa-54f3-c6hg-865h GHSA-54f3-c6hg-865h — Allocation of Resources Without Limits in Keycloak 2026-10-03T03:57:35.523783+00:00

Affected: Maven: org.keycloak:keycloak-model-jpa

An unconstrained memory consumption vulnerability was discovered in Keycloak. It can be triggered in environments which have millions of offline tokens (> 500,000 users with each having at least 2 saved sessions). If an attacker creates two or more user sessions and then open the "consents" tab of the admin User Interface, the UI attempts to load a huge number of offline client sessions leading to excessive memory and CPU consumption which could potentially crash the entire system.

 https://cve.radiocsirt.org/vuln/gsd-2023-6563 gsd-2023-6563 2026-10-03T03:57:35.523811+00:00 gsd-2023-6563 https://cve.radiocsirt.org/vuln/rhsa-2023:7854 RHSA-2023:7854 — Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 7 2026-10-03T03:57:35.523824+00:00

keycloak: reflected XSS via wildcard in OIDC redirect_uri keycloak: redirect_uri validation bypass keycloak: offline session token DoS

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-3156 WID-SEC-W-2023-3156 — Keycloak: Mehrere Schwachstellen 2026-10-03T03:57:35.523875+00:00

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Keycloak ausnutzen, um Sicherheitsvorkehrungen zu umgehen oder einen Denial of Service zu verursachen.