pcs: Fix of 7 CVEs

{
  "id": "613a74615acb74ce8314211a1385aa747e7eed5b4561eb4bdd71e70e0c4148ea",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1790611274",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "pcs: Fix of 7 CVEs",
    "summary": "- CVE-2022-1049: fix pcsd PAM auth accepting expired accounts and passwords - CVE-2022-38900: fix DoS in decode() of bundled decode-uri-component - CVE-2022-45442: fix reflected file download in bundled sinatra attachment() - CVE-2023-27530: fix multipart part count DoS in rack (via rack 2.2.20) - CVE-2023-27539: fix ReDoS in rack header parsing (via rack 2.2.20) - CVE-2024-52804: fix quadratic cookie parsing in bundled tornado - CVE-2025-47287: fix multipart parser log flooding DoS in bundled tornado",
    "evidence": "osv:CLSA-2026-1790611274",
    "products": [
      {
        "name": {
          "value": "pcs",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0.10.8-1.el8.tuxcare.els2",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "pcs-snmp",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0.10.8-1.el8.tuxcare.els2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1790611274",
      "aliases": [
        "CLSA-2026-1790611274"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0.10.8-1.el8.tuxcare.els2"
                }
              ]
            }
          ],
          "package": {
            "name": "pcs",
            "purl": "pkg:rpm/tuxcare/pcs?distro=centos-8.5",
            "ecosystem": "TuxCare:CentOS:8.5"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1790611274.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0.10.8-1.el8.tuxcare.els2"
                }
              ]
            }
          ],
          "package": {
            "name": "pcs-snmp",
            "purl": "pkg:rpm/tuxcare/pcs-snmp?distro=centos-8.5",
            "ecosystem": "TuxCare:CentOS:8.5"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1790611274.json"
          }
        }
      ],
      "modified": "2026-10-26T09:31:51.368414759Z",
      "provider": "osv",
      "upstream": [
        "CVE-2022-1049",
        "CVE-2022-38900",
        "CVE-2022-45442",
        "CVE-2023-27530",
        "CVE-2023-27539",
        "CVE-2024-52804",
        "CVE-2025-47287"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/centos8.5els/CLSA-2026-1790611274.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-1049",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-38900",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-45442",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-27530",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-27539",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-52804",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-47287"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2022-1049",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-38900",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-45442",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-27530",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-27539",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-52804",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-47287",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 448704,
  "published_at": "2026-09-28T16:01:31+00:00"
}