{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:59546",
  "related": [
    "GO-2026-4866",
    "GO-2026-5026"
  ],
  "upstream": [
    "CVE-2026-33810",
    "CVE-2026-39821"
  ],
  "published": "2026-08-26T10:18:17Z",
  "modified": "2026-08-30T10:06:46Z",
  "summary": "Red Hat Security Advisory: ignition security update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "ignition",
        "ecosystem": "Red Hat:enterprise_linux_eus:10.0",
        "purl": "pkg:rpm/redhat/ignition"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:2.21.0-2.el10_0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "ignition-debuginfo",
        "ecosystem": "Red Hat:enterprise_linux_eus:10.0",
        "purl": "pkg:rpm/redhat/ignition-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:2.21.0-2.el10_0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "ignition-debugsource",
        "ecosystem": "Red Hat:enterprise_linux_eus:10.0",
        "purl": "pkg:rpm/redhat/ignition-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:2.21.0-2.el10_0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "ignition-edge",
        "ecosystem": "Red Hat:enterprise_linux_eus:10.0",
        "purl": "pkg:rpm/redhat/ignition-edge"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:2.21.0-2.el10_0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "ignition-validate",
        "ecosystem": "Red Hat:enterprise_linux_eus:10.0",
        "purl": "pkg:rpm/redhat/ignition-validate"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:2.21.0-2.el10_0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "ignition-validate-debuginfo",
        "ecosystem": "Red Hat:enterprise_linux_eus:10.0",
        "purl": "pkg:rpm/redhat/ignition-validate-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:2.21.0-2.el10_0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:59546"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#important"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456335"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2480756"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_59546.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-33810"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-33810"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33810"
    },
    {
      "type": "ARTICLE",
      "url": "https://go.dev/cl/763763"
    },
    {
      "type": "ARTICLE",
      "url": "https://go.dev/issue/78332"
    },
    {
      "type": "ARTICLE",
      "url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
    },
    {
      "type": "ADVISORY",
      "url": "https://pkg.go.dev/vuln/GO-2026-4866"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-39821"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39821"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39821"
    },
    {
      "type": "ARTICLE",
      "url": "https://go.dev/cl/767220"
    },
    {
      "type": "ARTICLE",
      "url": "https://go.dev/issue/78760"
    },
    {
      "type": "ARTICLE",
      "url": "https://groups.google.com/g/golang-announce/c/iI-mYSI0lu8"
    },
    {
      "type": "ADVISORY",
      "url": "https://pkg.go.dev/vuln/GO-2026-5026"
    }
  ]
}