CVE-2026-59998
MEDIUM
4.8
CVSS 3.1
Description
sshd in OpenSSH before 10.4 has an undocumented security-relevant behavior: GSSAPIStrictAcceptorCheck has no value if the server is in Windows Active Directory.
Metadata
Severity & Metrics
4.8
MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| OpenBSD | OpenSSH | — | 0 < 10.4 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-573 | cna | CWE-573 Improper Following of Specification by Caller |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 4.8 | MEDIUM | 3.1 | cna | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |
References (3)