7.5
High
CVE-2026-19446 IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 allows a remote unauthenticated attacker can send a crafted UDP packet…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| AIX | 7.3 | No fix stated |
| AIX | 7.2 | No fix stated |
| PowerVM VIOS | 4.1 | No fix stated |
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The 213 CVEs of AIX →
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