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EUVD-2026-85267

🗓️ 23 Sep 2026 12:24:55Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Buffer over-read in Apache Tomcat Native during TLS handshake permits user-triggered DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-86243
23 Sep 202612:24
cve
cvelist
Cvelist
CVE-2026-86243 Apache Tomcat Native: DoS via TLS handshake
23 Sep 202612:24
cvelist
debiancve
Debian CVE
CVE-2026-86243
23 Sep 202612:24
debiancve
nvd
NVD
CVE-2026-86243
23 Sep 202613:17
nvd
osv
OSV
DEBIAN-CVE-2026-86243
23 Sep 202613:17
osv
tomcat
Apache Tomcat
Fixed in Apache Tomcat Native Connector 2.0.16 / 1.3.9
23 Sep 202612:24
tomcat
vulnrichment
Vulnrichment
CVE-2026-86243 Apache Tomcat Native: DoS via TLS handshake
23 Sep 202612:24
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "ead461fb-8b03-38b9-b45c-765a31fd3e21",
        "vendor": {
          "name": "Apache Software Foundation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "a02730cd-e1ef-397d-ae09-1f87f13c1344",
        "product": {
          "name": "Apache Tomcat Native",
          "vendor": {
            "name": "Apache Software Foundation"
          }
        },
        "product_version": "2.0.0 ≤2.0.15"
      },
      {
        "id": "fe19b752-4e2c-3c5e-ac12-a2cd3c7773db",
        "product": {
          "name": "Apache Tomcat Native",
          "vendor": {
            "name": "Apache Software Foundation"
          }
        },
        "product_version": "1.3.0 ≤1.3.8"
      }
    ]
  }
]

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23 Sep 2026 18:10Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
5