Signal is active with 1 mentions in latest observed window
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NVD description
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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
CVE-2026-110932 Hits Keycloak Theme Caching Unauthenticated attackers can exhaust disk space via the Keycloak theme gzip cache on vulnerable instances. Patch ASAP to prevent outages. For more details, read ZeroPath's blog on this vuln. #AppSec #InfoSec #Keycloak https://zeropath.com/blog/cve-2026-110932-keycloak-theme-gzip-cache-disk-exhaustion