TuxCare security update for org.yaml:snakeyaml (4 CVEs)

{
  "id": "a9b342c3bc67a0ab4275258f2f0d37b337a2662fa827031b7b30917baf09caea",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1790776009",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "TuxCare security update for org.yaml:snakeyaml (4 CVEs)",
    "summary": "TuxCare rebuilt org.yaml:snakeyaml to address 4 CVEs. Fixed in 1.27-tuxcare.2.",
    "evidence": "osv:CLSA-2026-1790776009",
    "products": [
      {
        "name": {
          "value": "org.yaml:snakeyaml",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.27-tuxcare.2",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": [
          {
            "value": "1.27",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1.27-tuxcare.1",
            "evidence": "/affected/0/versions"
          }
        ]
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1790776009",
      "aliases": [
        "CLSA-2026-1790776009"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "1.27"
                },
                {
                  "fixed": "1.27-tuxcare.2"
                }
              ]
            }
          ],
          "package": {
            "name": "org.yaml:snakeyaml",
            "purl": "pkg:maven/org.yaml/snakeyaml",
            "ecosystem": "TuxCare:Maven"
          },
          "versions": [
            "1.27",
            "1.27-tuxcare.1"
          ],
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_lang/maven/CLSA-2026-1790776009.json",
            "tuxcare": {
              "base_version": "1.27",
              "fixed_version": "1.27-tuxcare.2"
            }
          }
        }
      ],
      "modified": "2026-10-27T13:43:12.381397364Z",
      "provider": "osv",
      "upstream": [
        "CVE-2022-38749",
        "CVE-2022-38751",
        "CVE-2022-38752",
        "CVE-2022-41854"
      ],
      "references": []
    },
    "related_cves": [
      {
        "value": "CVE-2022-38749",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-38751",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-38752",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-41854",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 461580,
  "published_at": "2026-09-30T13:46:49+00:00"
}