Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
CVE Vulnerability Details :
CVE-2026-39824
PUBLISHED
More InfoOfficial Page
Assigner-Go
Assigner Org ID-1bb62c36-49e3-4200-9d77-64a1400537cc
View Known Exploited Vulnerability (KEV) details
Published At-22 May, 2026 | 19:39
Updated At-22 May, 2026 | 19:39
Rejected At-
▼CVE Numbering Authority (CNA)
Invoking integer overflow in NewNTUnicodeString in golang.org/x/sys/windows

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.

Affected Products
Vendor
golang.org/x/sys
Product
golang.org/x/sys/windows
Collection URL
https://pkg.go.dev
Package Name
golang.org/x/sys/windows
Program Routines
  • NewNTUnicodeString
Platforms
  • windows
Default Status
unaffected
Versions
Affected
  • From 0 before 0.44.0 (semver)
Problem Types
TypeCWE IDDescription
N/AN/ACWE-190: Integer Overflow or Wraparound
Type: N/A
CWE ID: N/A
Description: CWE-190: Integer Overflow or Wraparound
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://go.dev/issue/78916
N/A
https://go.dev/cl/770080
N/A
https://groups.google.com/g/golang-announce/c/6MMI8Lj-Atg
N/A
https://pkg.go.dev/vuln/GO-2026-5024
N/A
Hyperlink: https://go.dev/issue/78916
Resource: N/A
Hyperlink: https://go.dev/cl/770080
Resource: N/A
Hyperlink: https://groups.google.com/g/golang-announce/c/6MMI8Lj-Atg
Resource: N/A
Hyperlink: https://pkg.go.dev/vuln/GO-2026-5024
Resource: N/A
Details not found