PT-2026-70398 · Microsoft+1 · .Net Framework+1
CVE-2026-58641
·
Published
2026-08-11
·
Updated
2026-09-07
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Microsoft .NET (affected versions not specified)
Description
An integer overflow or wraparound occurs in the .NET platform, which could allow an unauthorized attacker to elevate privileges locally. Integer overflow is a condition where an arithmetic operation attempts to create a numeric value that is outside of the range that can be represented with a given number of bits.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Integer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
.Net Framework
Red Os