Vulnerability Bulletins

CVE-2026-19446

   
Affected software IBM
 
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 allows a remote unauthenticated attacker can send a crafted UDP packet to a reachable RPC service, resulting in complete system unavailability and requiring an LPAR restart.

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-19446