CVE-2026-32952
5.3 MEDIUMgo-ntlmssp is a Go package that provides NTLM/Negotiate authentication over HTTP
Published: 2026-04-24 · Last updated: 2026-05-21
Severity and scoring
- CVSS
- 5.3 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- CWE
- CWE-190
Affected products
| Vendor | Product |
|---|---|
| microsoft | go-ntlmssp |
Description
go-ntlmssp is a Go package that provides NTLM/Negotiate authentication over HTTP. Prior to version 0.1.1, a malicious NTLM challenge message can causes an slice out of bounds panic, which can crash any Go process using `ntlmssp.Negotiator` as an HTTP transport. Version 0.1.1 patches the issue.
Source: NVD
References
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