python-3.15 — security advisory

{
  "id": "e861b6c05ecba61eb16a5645b3dc033c28436b47b920c233f316a6bdafdd74a8",
  "url": "https://osv.dev/vulnerability/CGA-cjx6-763w-4wfc",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-cjx6-763w-4wfc",
    "summary": "CGA-cjx6-763w-4wfc",
    "evidence": "osv:CGA-cjx6-763w-4wfc",
    "products": [
      {
        "name": {
          "value": "python-3.15",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "python-3.15",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CGA-cjx6-763w-4wfc",
      "aliases": [
        "CGA-cjx6-763w-4wfc"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "python-3.15",
            "purl": "pkg:apk/chainguard/python-3.15?arch=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-cjx6-763w-4wfc.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "python-3.15",
                "component_purl": "pkg:apk/python-3.15@3.15.0_git20261010-r0",
                "component_type": "apk",
                "component_version": "3.15.0_git20261010-r0",
                "component_location": "/.PKGINFO",
                "latest_event_status": "false_positive_determination",
                "latest_event_timestamp": "2026-10-12T12:27:35Z"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "python-3.15",
            "purl": "pkg:apk/wolfi/python-3.15?arch=x86_64",
            "ecosystem": "Wolfi"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-cjx6-763w-4wfc.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "python-3.15",
                "component_purl": "pkg:apk/python-3.15@3.15.0_git20261010-r0",
                "component_type": "apk",
                "component_version": "3.15.0_git20261010-r0",
                "component_location": "/.PKGINFO",
                "latest_event_status": "false_positive_determination",
                "latest_event_timestamp": "2026-10-12T12:27:35Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-12T17:17:17.853795047Z",
      "provider": "osv",
      "upstream": [
        "CVE-2025-15367",
        "GHSA-g82h-mgfp-jx8g"
      ],
      "references": [
        "https://github.com/python/cpython/issues/143923",
        "https://github.com/python/cpython/commit/b234a2b67539f787e191d2ef19a7cbdce32874e7",
        "https://github.com/python/cpython/pull/143924",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/15xxx/CVE-2025-15367.json",
        "https://mail.python.org/archives/list/security-announce@python.org/thread/CBFBOWVGGUJFSGITQCCBZS4GEYYZ7ZNE/",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-15367",
        "https://github.com/python/cpython"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2025-15367",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 301687,
  "published_at": "2026-10-10T15:36:08+00:00"
}