CVE-2026-65423
High · 8.8CVSS
8.8
EPSS
0.8%
Published
Jul 30, 2026
CISA due date
—
The record
An integer overflow in the UA_Variant arrayDimensions product computation in open62541 may allow a remote attacker to trigger an out-of-bounds write.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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