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numerical truncation error
About this tag
The tag numerical truncation error on WindowsForum.com covers a specific class of software flaw where a larger numerical value is improperly converted to a smaller data type, causing data loss or corruption. Content tagged here discusses real-world security implications, such as CVE-2025-49679, a Windows Shell vulnerability that exploits a numeric truncation error to allow privilege escalation by an authorized attacker. Discussions focus on understanding the technical mechanism of truncation errors, their role in Windows security vulnerabilities, and mitigation strategies. The tag is relevant for IT professionals, security researchers, and system administrators concerned with Windows patch management and vulnerability analysis.
A recently disclosed vulnerability, identified as CVE-2025-49679, has been found in the Windows Shell component of Microsoft Windows. This flaw arises from a numeric truncation error, which can be exploited by an authorized attacker to elevate their privileges on the affected system...
cve-2025-49679
cybersecurity
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microsoft
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numericaltruncationerror
privilege escalation
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security patch
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system integrity
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user privileges
vulnerability
windows security
windows shell
windows vulnerabilities