CVE-2026-18842
High · 8.4CVSS
8.4
EPSS
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Published
Aug 20, 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 local attacker to gain elevated privileges due to an out-of-bounds write.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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