{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:21755",
  "related": [],
  "upstream": [
    "CVE-2026-34078",
    "CVE-2026-34079"
  ],
  "published": "2026-05-29T10:11:04Z",
  "modified": "2026-05-29T10:11:04Z",
  "summary": "Red Hat Security Advisory: flatpak security update",
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    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"
    }
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  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:21755"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#important"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456276"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456284"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_21755.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-34078"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-34078"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34078"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/flatpak/flatpak/security/advisories/GHSA-cc2q-qc34-jprg"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-34079"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-34079"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34079"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/flatpak/flatpak/security/advisories/GHSA-p29x-r292-46pp"
    }
  ]
}