CVE-2026-94640

نوع الضعف

A flaw was found in rpcbind. This vulnerability allows a remote, unauthenticated attacker to cause a Denial of Service (DoS) by sending a large number of unique requests. The rpcbind service records previously unseen RPC (Remote Procedure Call) statistics in unbounded in-memory lists, leading to persistent memory growth and increased CPU usage. This can degrade or exhaust service availability.

المراجع

• https://access.redhat.com/security/cve/CVE-2026-94640
• https://bugzilla.redhat.com/show_bug.cgi?id=2462960