{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:5979",
  "related": [],
  "upstream": [
    "CVE-2025-15366"
  ],
  "published": "2026-04-24T10:10:36Z",
  "modified": "2026-04-24T10:10:36Z",
  "summary": "Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "python3.13",
        "ecosystem": "Red Hat:hummingbird:1",
        "purl": "pkg:rpm/redhat/python3.13"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:3.13.12-2.hum1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:5979"
    },
    {
      "type": "ARTICLE",
      "url": "https://images.redhat.com/"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-15366"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_5979.json"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2431368"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-15366"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15366"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/python/cpython/issues/143921"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/python/cpython/pull/143922"
    },
    {
      "type": "ARTICLE",
      "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/DD7C7JZJYTBXMDOWKCEIEBJLBRU64OMR/"
    }
  ]
}