medium5.3
CVE-2026-32952
go-ntlmssp is a Go package that provides NTLM/Negotiate authentication over HTTP.
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/Azure/go-ntlmssp | < 0.1.1 | 0.1.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Go-Ntlmssp | before 0.1.1 |