News · via oss-security
CPython [CVE-2026-19445] Use-after-free of a server-side SSLContext when sni_callback switches contexts
Posted by Alan Coopersmith on Sep 30 Forwarded Message Subject: [Security-announce][CVE-2026-19445] Use-after-free of a server-side SSLContext when sni_callback switches contexts Date: Wed, 30 Sep…