PT-2026-66619 · Open62541 · Open62541
CVSS v4.0
8.7
High
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
open62541 (affected versions not specified)
Description
An integer overflow occurs during the
UA Variant arrayDimensions product computation. This flaw allows a remote attacker to perform an out-of-bounds read of heap memory, which may lead to the disclosure of sensitive information. Heap memory refers to a region of memory used for dynamic allocation during program execution.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Integer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Open62541