tomcat security update

{
  "id": "90ae4fe75a2cc91904418dcee8c9a3e803ee6bf74d4f794194bfea716be633ee",
  "url": "https://osv.dev/vulnerability/OESA-2026-4324",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "tomcat security update",
    "summary": "Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed by Sun under the Java Community Process. Security Fix(es): Improper Check for Certificate Revocation vulnerability in Apache Tomcat. Both the OpenSSL and OpenSSL-FFM TLS implementations ignore CRLs when certificate uses a keystore. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0-M1 through 9.0.121. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.26, 10.1.59, 9.0.122, which fixes the issue.(CVE-2026-73581) Improper Authentication vulnerability in Apache Tomcat. When Jakarta Authentication was configured with SimpleAuthConfigProvider as the default provider and multiple web application used that provider, the realm for the first web application to authenticate a request would be used for all web applications. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M4 through 9.0.121. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100. Other unsupported versions may also be affected. Users are recommended to upgrade to versi",
    "evidence": "osv:OESA-2026-4324",
    "products": [
      {
        "name": {
          "value": "tomcat",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "9.0.122-1.oe2403sp1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "critical",
    "structured": {
      "id": "OESA-2026-4324",
      "aliases": [
        "OESA-2026-4324"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "9.0.122-1.oe2403sp1"
                }
              ]
            }
          ],
          "package": {
            "name": "tomcat",
            "purl": "pkg:rpm/openEuler/tomcat&distro=openEuler-24.03-LTS-SP1",
            "ecosystem": "openEuler:24.03-LTS-SP1"
          },
          "database_specific": {
            "source": "https://repo.openeuler.org/security/data/osv/OESA-2026-4324.json"
          },
          "ecosystem_specific": {
            "src": [
              "tomcat-9.0.122-1.oe2403sp1.src.rpm"
            ],
            "noarch": [
              "tomcat-9.0.122-1.oe2403sp1.noarch.rpm",
              "tomcat-help-9.0.122-1.oe2403sp1.noarch.rpm",
              "tomcat-jsvc-9.0.122-1.oe2403sp1.noarch.rpm"
            ]
          }
        }
      ],
      "modified": "2026-10-16T12:15:09.377842240Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-73581",
        "CVE-2026-75973",
        "CVE-2026-76183",
        "CVE-2026-77756",
        "CVE-2026-77762",
        "CVE-2026-77791",
        "CVE-2026-78383",
        "CVE-2026-78437",
        "CVE-2026-79677",
        "CVE-2026-86248",
        "CVE-2026-86350",
        "CVE-2026-87022"
      ],
      "references": [
        "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4324",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-73581",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-75973",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-76183",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-77756",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-77762",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-77791",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-78383",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-78437",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-79677",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-86248",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-86350",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-87022"
      ],
      "provider_metadata": {
        "severity": "Critical"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-73581",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-75973",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-76183",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-77756",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-77762",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-77791",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-78383",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-78437",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-79677",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-86248",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-86350",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-87022",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/database_specific/severity"
  },
  "source_id": "core-osv",
  "document_id": 340801,
  "published_at": "2026-10-16T11:59:22+00:00"
}