CVE-2026-127030 Freeradius: stack buffer overflow via unchecked eap-fast sessionticket length

A flaw was found in freeradius. An improper length validation in the EAP-FAST module allows a stack-based buffer overflow during session ticket processing. A remote, unauthenticated attacker can exploit this flaw by sending a specially crafted handshake request, causing the server process to cras...

PT-2026-145867

Name of the Vulnerable Software and Affected Versions freeradius affected versions not specified Description An improper length validation in the EAP-FAST module allows a stack-based buffer overflow during session ticket processing. A remote, unauthenticated attacker can trigger this by sending a...

CVE-2026-127030: Red Hat: A flaw was found in freeradius

A flaw was found in freeradius. An improper length validation in the EAP-FAST module allows a stack-based buffer overflow during session ticket processing. A remote, unauthenticated attacker can exploit this flaw by sending a specially crafted handshake request, causing the server process to cras...