{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:19043",
  "related": [],
  "upstream": [
    "CVE-2026-35091",
    "CVE-2026-35092"
  ],
  "published": "2026-05-20T10:09:44Z",
  "modified": "2026-05-30T10:07:06Z",
  "summary": "Red Hat Security Advisory: corosync security update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"
    }
  ],
  "affected": [
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    {
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    {
      "package": {
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        "purl": "pkg:rpm/redhat/corosync-vqsim"
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    {
      "package": {
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        "purl": "pkg:rpm/redhat/corosync-vqsim-debuginfo"
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        }
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    },
    {
      "package": {
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        "purl": "pkg:rpm/redhat/corosynclib"
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    {
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    {
      "package": {
        "name": "corosynclib-devel",
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        "purl": "pkg:rpm/redhat/corosynclib-devel"
      },
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        }
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    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:19043"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#moderate"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2453813"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2453814"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_19043.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-35091"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-35091"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35091"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2453169"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-35092"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-35092"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35092"
    }
  ]
}