PT-2026-135759

CVE-2026-58988

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Published

2026-11-02

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Updated

2026-11-02

Description by

CVSS 3.1
4.0
Medium
MetricsAV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
In isValid of ShimConverter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
Related identifiers
CVE-2026-58988
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