{
  "document": {
    "aggregate_severity": {
      "text": "Moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      },
      {
        "category": "details",
        "text": "Fix CVE-2026-57966 - path traversal in file transfer filenames",
        "title": "Details"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://cve.tuxcare.com/els/releases/CLSA-2026:1786552586",
        "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1786552586"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/tuxcare9.6esu/advisories/2026/clsa-2026_1786552586.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-08-12T16:36:56Z",
      "generator": {
        "date": "2026-08-12T16:36:56Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CLSA-2026:1786552586",
      "initial_release_date": "2026-08-12T16:36:56Z",
      "revision_history": [
        {
          "date": "2026-08-12T16:36:56Z",
          "number": "1",
          "summary": "Initial version"
        }
      ],
      "status": "final",
      "version": "1"
    },
    "title": "spice-vdagent: Fix of CVE-2026-57966"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "AlmaLinux 9.6",
                "product": {
                  "name": "AlmaLinux 9.6",
                  "product_id": "AlmaLinux-9.6",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:almalinux:almalinux:9.6:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "AlmaLinux"
          }
        ],
        "category": "vendor",
        "name": "AlmaLinux OS Foundation"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Rocky Linux 9.6",
                "product": {
                  "name": "Rocky Linux 9.6",
                  "product_id": "Rocky Linux-9.6",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:resf:rocky_linux:9.6:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Rocky Linux"
          }
        ],
        "category": "vendor",
        "name": "Rocky Linux"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64",
                "product": {
                  "name": "spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64",
                  "product_id": "spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/spice-vdagent@0.21.0-5.el9.tuxcare.els1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64 as a component of AlmaLinux 9.6",
          "product_id": "AlmaLinux-9.6:spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64"
        },
        "product_reference": "spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64 as a component of Rocky Linux 9.6",
          "product_id": "Rocky Linux-9.6:spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64"
        },
        "product_reference": "spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64",
        "relates_to_product_reference": "Rocky Linux-9.6"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-57966",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"
      },
      "notes": [
        {
          "category": "description",
          "text": "A path traversal vulnerability was found in spice-vdagent. This flaw allows a malicious or compromised SPICE host to write arbitrary files to any location on the guest operating system. This occurs because the filename provided by the SPICE host during file transfers is not properly sanitized before being used. An attacker could exploit this to write to sensitive locations with the privileges of the spice-vdagent process, typically the logged-in user. This issue requires the SPICE host to be untrusted or compromised for exploitation.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
          "AlmaLinux-9.6:spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64",
          "Rocky Linux-9.6:spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-57966"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/security/cve/CVE-2026-57966",
          "url": "https://access.redhat.com/security/cve/CVE-2026-57966"
        },
        {
          "category": "external",
          "summary": "https://bugzilla.redhat.com/show_bug.cgi?id=2493582",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2493582"
        }
      ],
      "release_date": "2026-06-29T09:16:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-12T16:36:28.200705Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1786552586",
          "product_ids": [
            "AlmaLinux-9.6:spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64",
            "Rocky Linux-9.6:spice-vdagent-0:0.21.0-5.el9.tuxcare.els1.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1786552586"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ]
    }
  ]
}