Updated capnproto package fixes security vulnerabilities

{
  "id": "551ba475a466ff38b9c24adfdc03f112ff4f6933cc60408cb2622d9ffc748156",
  "url": "https://osv.dev/vulnerability/MGASA-2026-0474",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Updated capnproto package fixes security vulnerabilities",
    "summary": "A negative Content-Length value was converted to unsigned, treating it as an impossibly large length instead (CVE-2026-32239). When using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer (CVE-2026-32240).",
    "evidence": "osv:MGASA-2026-0474",
    "products": [
      {
        "name": {
          "value": "capnproto",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.5.0-1.mga10",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "MGASA-2026-0474",
      "aliases": [
        "MGASA-2026-0474"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.5.0-1.mga10"
                }
              ]
            }
          ],
          "package": {
            "name": "capnproto",
            "purl": "pkg:rpm/mageia/capnproto?arch=source&distro=mageia-10",
            "ecosystem": "Mageia:10"
          },
          "database_specific": {
            "source": "https://advisories.mageia.org/MGASA-2026-0474.json"
          },
          "ecosystem_specific": {
            "section": "core"
          }
        }
      ],
      "modified": "2026-10-09T17:15:03.305201403Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-32239",
        "CVE-2026-32240"
      ],
      "references": [
        "https://advisories.mageia.org/MGASA-2026-0474.html",
        "https://bugs.mageia.org/show_bug.cgi?id=36190",
        "https://ubuntu.com/security/notices/USN-8650-1",
        "https://github.com/capnproto/capnproto/security/advisories/GHSA-qjx3-pp3m-9jpm",
        "https://github.com/capnproto/capnproto/security/advisories/GHSA-vpcq-mx5v-32wm"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-32239",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-32240",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 122348,
  "published_at": "2026-10-09T17:00:24+00:00"
}