Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A flaw was found in the SAML 1.1 assertion parser of Keycloak, a tool used for identity and access management. The issue occurs when the parser handles a specific element called AuthorityBinding within an authentication statement. Due to an incomplete fix for a previous vulnerability, the parser can enter an infinite loop that consumes all available memory, causing the entire Keycloak service to crash and become unavailable to users.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
Red Hat (@RedHat) published sixteen Keycloak CVEs in four hours. Not one names a fixed version, seven are in SAML handling, and one says a May fix was missed. No exploitation reported. https://severitydaily.com/keycloak-sixteen-red-hat-cves-november-5-no-fixed-version-no-cpe-seven-saml-cve-2026-110931-incomplete-fix-cve-2026-7307-all-important-9-1-upstream-26-7-1-august-5-silent/