Critical Keycloak Password Reset Flaw Could Let Unauthenticated Attackers Take Over Any Account

Kurzinfo

Metadaten

  • Original (extern): Link oeffnen
  • Veroeffentlicht: 2026-08-24 11:56 UTC
  • Importiert: 2026-08-28 21:37 UTC
  • CVSS: 9.1
  • Quelle-ID: thn_global
  • uid_hash: d3f4cde68dfe3c6ed4d7203b1201445b14377ef9a485a17b039e329a5bec177d
The Hacker News

Inhalt

Red Hat and the Keycloak project have released patches to address a critical security flaw in the open-source identity and access management server that could allow an unauthenticated remote attacker to take over any user account by forcing a password reset.

The vulnerability, assigned the CVE identifier CVE-2026-18963, is rated 9.1 on the CVSS scoring system by Red Hat, which acts as

Verknuepfte CVEs

CVE-ID Severity (Quelle) CVSS (Quelle) Severity (CVE.org) CVSS (CVE.org) EPSS EPSS-Pctl Veroeffentlicht (CVE.org)

CVE-2026-18963

CRITICAL

9.1

CRITICAL

9.1

2026-08-18

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