In short
- CVE-2026-39824 is a LOW (CVSS 3.3) vulnerability affecting golang.org/x/sys.
- Chance of exploitation in the next 30 days (EPSS): 0.11%, higher than 1.5% of all vulnerabilities.
- Fix: update to 0.44.0 or later.
Description
NewNTUnicodeString does not check for string length overflow. When provided with a string that overflows the maximum size of a NTUnicodeString (a 16-bit number of bytes), it returns a truncated string rather than an error.
NVD description
NewNTUnicodeString does not check for string length overflow. When provided with a string that overflows the maximum size of a NTUnicodeString (a 16-bit number of bytes), it returns a truncated string rather than an error.
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