Security update for openssh

{
  "id": "50a28f2c7f2ab87e9d7b22c322c14209919dbb94c989f1364aa250ce584c2ec7",
  "url": "https://osv.dev/vulnerability/SUSE-SU-2026%3A24140-1",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Security update for openssh",
    "summary": "This update for openssh fixes the following issues: - CVE-2026-73281: refused binding requests on locked SSH agents can allow destination restriction bypasses (bsc#1275075). - CVE-2026-73282: unsynchronized remote forwarding updates in SSH client multiplexing can cause use-after-free (bsc#1275074). - CVE-2026-73283: unenforced restriction keywords on tunnel forwarding can allow administrative security policy bypasses (bsc#1275079).",
    "evidence": "osv:SUSE-SU-2026:24140-1",
    "products": [
      {
        "name": {
          "value": "openssh",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "9.6p1-159998.1.1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "SUSE-SU-2026:24140-1",
      "aliases": [
        "SUSE-SU-2026:24140-1"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "9.6p1-159998.1.1"
                }
              ]
            }
          ],
          "package": {
            "name": "openssh",
            "purl": "pkg:rpm/suse/openssh&distro=SUSE%20Linux%20Micro%206.0",
            "ecosystem": "SUSE:Linux Micro 6.0"
          },
          "database_specific": {
            "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:24140-1.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "openssh": "9.6p1-159998.1.1",
                "openssh-fips": "9.6p1-159998.1.1",
                "openssh-common": "9.6p1-159998.1.1",
                "openssh-server": "9.6p1-159998.1.1",
                "openssh-clients": "9.6p1-159998.1.1",
                "openssh-server-config-rootlogin": "9.6p1-159998.1.1"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-15T17:23:12.030495583Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-73281",
        "CVE-2026-73282",
        "CVE-2026-73283"
      ],
      "references": [
        "https://www.suse.com/support/update/announcement/2026/suse-su-202624140-1/",
        "https://bugzilla.suse.com/1259462",
        "https://bugzilla.suse.com/1275074",
        "https://bugzilla.suse.com/1275075",
        "https://bugzilla.suse.com/1275079",
        "https://www.suse.com/security/cve/CVE-2026-73281",
        "https://www.suse.com/security/cve/CVE-2026-73282",
        "https://www.suse.com/security/cve/CVE-2026-73283"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-73281",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-73282",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-73283",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 333672,
  "published_at": "2026-10-12T08:06:32+00:00"
}