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CVE-2019-9634

HIGH severity · CVSS 7.8 · CWE-427
7.8CVSS HIGH

Summary

Go through 1.12 on Windows misuses certain LoadLibrary functionality, leading to DLL injection.

Impact & exploitability

Attack vectorLocal
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)1%

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products we track (1)

Go

Recommendation

Apply the vendor fix promptly. Open any affected product above for its exact safe version.

Official patch: https://github.com/golang/go/issues/30642 ↗

Last checked: Wed, 10 Jun 2026 22:18:30 UTC