CVE-2026-16822
Critical · 9.3CVSS
9.3
EPSS
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Published
Aug 19, 2026
CISA due date
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The record
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to impersonate the TNC policy server and modify traffic due to improper certificate validation.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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