{
  "document": {
    "aggregate_severity": {
      "text": "Critical"
    },
    "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": "CVE-2026-34079: fix arbitrary host file deletion via app-controlled\n  ld.so cache symlink in flatpak_switch_symlink_and_remove",
        "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-2026:1777890711",
        "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1777890711"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/centos7els/advisories/2026/clsa-2026_1777890711.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-05-11T10:23:12Z",
      "generator": {
        "date": "2026-05-11T10:23:12Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CLSA-2026:1777890711",
      "initial_release_date": "2026-05-04T10:31:54Z",
      "revision_history": [
        {
          "date": "2026-05-04T10:31:54Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-05-05T11:25:19Z",
          "number": "2",
          "summary": "Official Publication"
        },
        {
          "date": "2026-05-11T10:23:12Z",
          "number": "3",
          "summary": "Update document"
        }
      ],
      "status": "final",
      "version": "3"
    },
    "title": "flatpak: Fix of CVE-2026-34079"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Community Enterprise Operating System 7",
                "product": {
                  "name": "Community Enterprise Operating System 7",
                  "product_id": "CentOS-7",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:centos:centos:7:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Community Enterprise Operating System"
          }
        ],
        "category": "vendor",
        "name": "Red Hat, Inc."
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64",
                "product": {
                  "name": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64",
                  "product_id": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak-builder@1.0.0-13.el7_9.tuxcare.els4?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
                "product": {
                  "name": "flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
                  "product_id": "flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak@1.0.9-13.el7_9.tuxcare.els4?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
                "product": {
                  "name": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
                  "product_id": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak-devel@1.0.9-13.el7_9.tuxcare.els4?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
                "product": {
                  "name": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
                  "product_id": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak-libs@1.0.9-13.el7_9.tuxcare.els4?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
                "product": {
                  "name": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
                  "product_id": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak-libs@1.0.9-13.el7_9.tuxcare.els2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
                "product": {
                  "name": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
                  "product_id": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak-devel@1.0.9-13.el7_9.tuxcare.els2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els2.x86_64",
                "product": {
                  "name": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els2.x86_64",
                  "product_id": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak-builder@1.0.0-13.el7_9.tuxcare.els2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "flatpak-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
                "product": {
                  "name": "flatpak-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
                  "product_id": "flatpak-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak@1.0.9-13.el7_9.tuxcare.els2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
                "product": {
                  "name": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
                  "product_id": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak-libs@1.0.9-13.el7_9.tuxcare.els1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
                "product": {
                  "name": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
                  "product_id": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak-devel@1.0.9-13.el7_9.tuxcare.els1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "flatpak-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
                "product": {
                  "name": "flatpak-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
                  "product_id": "flatpak-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak@1.0.9-13.el7_9.tuxcare.els1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els1.x86_64",
                "product": {
                  "name": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els1.x86_64",
                  "product_id": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/flatpak-builder@1.0.0-13.el7_9.tuxcare.els1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64"
        },
        "product_reference": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64"
        },
        "product_reference": "flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64"
        },
        "product_reference": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64"
        },
        "product_reference": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els2.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els2.x86_64"
        },
        "product_reference": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els2.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els2.x86_64"
        },
        "product_reference": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els2.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els2.x86_64"
        },
        "product_reference": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els2.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-0:1.0.9-13.el7_9.tuxcare.els2.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els2.x86_64"
        },
        "product_reference": "flatpak-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els1.x86_64"
        },
        "product_reference": "flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els1.x86_64"
        },
        "product_reference": "flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-0:1.0.9-13.el7_9.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els1.x86_64"
        },
        "product_reference": "flatpak-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els1.x86_64"
        },
        "product_reference": "flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-7"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-34078",
      "cwe": {
        "id": "CWE-61",
        "name": "UNIX Symbolic Link (Symlink) Following"
      },
      "notes": [
        {
          "category": "description",
          "text": "Flatpak is a Linux application sandboxing and distribution framework. Prior to 1.16.4, the Flatpak portal accepts paths in the sandbox-expose options which can be app-controlled symlinks pointing at arbitrary paths. Flatpak run mounts the resolved host path in the sandbox. This gives apps access to all host files and can be used as a primitive to gain code execution in the host context. This vulnerability is fixed in 1.16.4.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
          "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64",
          "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
          "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64"
        ],
        "known_affected": [
          "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
          "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
          "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els1.x86_64",
          "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els2.x86_64",
          "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
          "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
          "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
          "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els2.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-34078"
        },
        {
          "category": "external",
          "summary": "https://github.com/flatpak/flatpak/security/advisories/GHSA-cc2q-qc34-jprg",
          "url": "https://github.com/flatpak/flatpak/security/advisories/GHSA-cc2q-qc34-jprg"
        },
        {
          "category": "external",
          "summary": "http://www.openwall.com/lists/oss-security/2026/04/09/8",
          "url": "http://www.openwall.com/lists/oss-security/2026/04/09/8"
        },
        {
          "category": "external",
          "summary": "http://www.openwall.com/lists/oss-security/2026/04/10/14",
          "url": "http://www.openwall.com/lists/oss-security/2026/04/10/14"
        }
      ],
      "release_date": "2026-04-07T22:16:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-05-04T10:31:54.425615Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1777890711",
          "product_ids": [
            "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1777890711"
        },
        {
          "category": "none_available",
          "date": "2026-04-07T22:16:00Z",
          "details": "Affected",
          "product_ids": [
            "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
            "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
            "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els1.x86_64",
            "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els2.x86_64",
            "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
            "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
            "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
            "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10.0,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ]
    },
    {
      "cve": "CVE-2026-34079",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"
      },
      "notes": [
        {
          "category": "description",
          "text": "Flatpak is a Linux application sandboxing and distribution framework. Prior to 1.16.4, the caching for ld.so removes outdated cache files without properly checking that the app controlled path to the outdated cache is in the cache directory. This allows Flatpak apps  to delete arbitrary files on the host. This vulnerability is fixed in 1.16.4.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
          "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64",
          "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
          "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64"
        ],
        "known_affected": [
          "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
          "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
          "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els1.x86_64",
          "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els2.x86_64",
          "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
          "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
          "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
          "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els2.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-34079"
        },
        {
          "category": "external",
          "summary": "https://github.com/flatpak/flatpak/security/advisories/GHSA-p29x-r292-46pp",
          "url": "https://github.com/flatpak/flatpak/security/advisories/GHSA-p29x-r292-46pp"
        }
      ],
      "release_date": "2026-04-07T22:16:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-05-04T10:31:54.425615Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1777890711",
          "product_ids": [
            "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1777890711"
        },
        {
          "category": "none_available",
          "date": "2026-04-07T22:16:00Z",
          "details": "Affected",
          "product_ids": [
            "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
            "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
            "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els1.x86_64",
            "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els2.x86_64",
            "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
            "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els2.x86_64",
            "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els1.x86_64",
            "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "CentOS-7:flatpak-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-builder-0:1.0.0-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-devel-0:1.0.9-13.el7_9.tuxcare.els4.x86_64",
            "CentOS-7:flatpak-libs-0:1.0.9-13.el7_9.tuxcare.els4.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    }
  ]
}