Red Hat Security Advisory: python3.14-cryptography security update

{
  "id": "a27a181faa2319208e86365337d17bf51f4d2bd4da7df99c780136e25564c630",
  "url": "https://osv.dev/vulnerability/RHSA-2026%3A64774",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Red Hat Security Advisory: python3.14-cryptography security update",
    "summary": "Red Hat Security Advisory: python3.14-cryptography security update",
    "evidence": "osv:RHSA-2026:64774",
    "products": [
      {
        "name": {
          "value": "python3.14-cryptography",
          "evidence": "/affected/0/package/name"
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        "prerequisites": [],
        "fixed_versions": [
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            "value": "0:45.0.4-4.el9_8.6",
            "evidence": "/affected/0/ranges"
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        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "python3.14-cryptography-debuginfo",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:45.0.4-4.el9_8.6",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "python3.14-cryptography-debugsource",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
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            "value": "0:45.0.4-4.el9_8.6",
            "evidence": "/affected/2/ranges"
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        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "RHSA-2026:64774",
      "aliases": [
        "RHSA-2026:64774"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:45.0.4-4.el9_8.6"
                }
              ]
            }
          ],
          "package": {
            "name": "python3.14-cryptography",
            "purl": "pkg:rpm/redhat/python3.14-cryptography",
            "ecosystem": "Red Hat:enterprise_linux:9::appstream"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:64774.json"
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        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
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          ],
          "package": {
            "name": "python3.14-cryptography-debuginfo",
            "purl": "pkg:rpm/redhat/python3.14-cryptography-debuginfo",
            "ecosystem": "Red Hat:enterprise_linux:9::appstream"
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        {
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              "type": "ECOSYSTEM",
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                }
              ]
            }
          ],
          "package": {
            "name": "python3.14-cryptography-debugsource",
            "purl": "pkg:rpm/redhat/python3.14-cryptography-debugsource",
            "ecosystem": "Red Hat:enterprise_linux:9::appstream"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:64774.json"
          }
        }
      ],
      "modified": "2026-10-15T10:23:35Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-69248",
        "CVE-2026-69249"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2026:64774",
        "https://access.redhat.com/security/updates/classification/#important",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2510815",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2510830",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_64774.json",
        "https://access.redhat.com/security/cve/CVE-2026-69248",
        "https://www.cve.org/CVERecord?id=CVE-2026-69248",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-69248",
        "https://github.com/pyca/cryptography/commit/4d035a4225965edeffd312079a510ef25fcfdcb2",
        "https://github.com/pyca/cryptography/pull/14888",
        "https://github.com/pyca/cryptography/security/advisories/GHSA-m2h6-j472-rp4c",
        "https://access.redhat.com/security/cve/CVE-2026-69249",
        "https://www.cve.org/CVERecord?id=CVE-2026-69249",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-69249",
        "https://github.com/pyca/cryptography/commit/4a12cf49675a184e47f912b00b04f3a629283582",
        "https://github.com/pyca/cryptography/pull/14960",
        "https://github.com/pyca/cryptography/security/advisories/GHSA-jwv3-5hgf-82ww"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-69248",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-69249",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 331155,
  "published_at": "2026-09-08T10:18:57+00:00"
}