Keycloak-services: keycloak-services: unauthenticated persistent disk exhaustion via theme gzip cache

Özet

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A flaw was found in the theme resource endpoint of Keycloak, an open-source identity and access management solution. The issue occurs because the server fails to validate theme names before using them as keys for an on-disk gzip cache. An unauthenticated attacker can exploit this by sending many requests with unique, fabricated theme names, leading to persistent disk space exhaustion that survives server restarts and causes service disruptions.

Etkilenen sürümler2 yazılım

Kaynaklar4 kaynak

• CVE.org kaydı
• NVD kaydı
• bugzilla.redhat.com/show_bug.cgi Üçüncü taraf
• access.redhat.com/security/cve/CVE-2026-110932 Diğer

Kayıt geçmişi

1. 5 Kas 2026 19:04Yayımlandı

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