GCVE-110-NCSC-2026-143

Advisory PublishedCVSS 7.3/10

Vulnetix · Advisory published May 12, 2026

A heap-based buffer overflow vulnerability in the .NET framework allows an unauthorized local attacker to elevate privileges by exploiting memory corruption.

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Weaknesses (CWE)

CWE-122Heap-based Buffer OverflowCWE-190Integer Overflow or WraparoundCWE-36Absolute Path TraversalCWE-835Loop with Unreachable Exit Condition ('Infinite Loop')CWE-94Improper Control of Generation of Code ('Code Injection')CWE-59Improper Link Resolution Before File Access ('Link Following')CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')CWE-384Session Fixation

Risk Scores

CVSS 3.1

7.3/10

High · CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L/E:U/RL:O/RC:C

Affected Products

Vendor	Product	Versions	Platforms
Microsoft	vers:unknown/*	—	—

Aliases

CVE-2026-32175 CVE-2026-32177 CVE-2026-35433 CVE-2026-41094 CVE-2026-41109 CVE-2026-41610 CVE-2026-41611 CVE-2026-41612 CVE-2026-41613 CVE-2026-42826 CVE-2026-42899

References

advisory

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