SLES 12 — openssh8.4 — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: SLES 12 📖 ~4 min read • Source: SUSE advisory RHSA-2025:23479 (see also SUSE bugzilla) Related CVEs: CVE-2025-61985 Upstream summary: ssh in OpenSSH before 10.1 allows the '\0' character in an ssh:// URI, potentially leading to code execution when a ProxyCommand is […]