IP-DB.com
Türkçe English Deutsch Español
Anmelden API-Schlüssel holen
7.3Hoch

CVE-2026-78437Apache Tomcat: HTTP/2 DoS via malformed request

Apache Software Foundation Apache Tomcat Veröffentlicht: (vor 1 Monat)

Beschreibung

Incomplete cleanup vulnerability in Apache Tomcat allows a malformed request to potentially (depends on timing) cause one request from another user to fail. This issue affects Apache Tomcat: from 11.0.19 through 11.0.25, from 10.1.53 through 10.1.59, from 9.0.116 through 9.0.121. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.

Schwachstellentyp (CWE): CWE-459

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
Apache Software Foundation Apache Tomcat 11.0.19 – ≤ 11.0.25, 10.1.53 – ≤ 10.1.59, 9.0.116 – ≤ 9.0.121

Referenzen und Patches

Neue CVEs im selben Produkt — Apache Tomcat

9.1Kritisch
CVE-2026-103119

Apache Tomcat: AJP response mix-up

Apache Software Foundation Apache Tomcat

Buffer under-read vulnerability in Apache Tomcat meant that a large non-blocking write could result in the response body being split between the current request and the next request received on that connection leading most likely to failure of the second requ…

7.5Hoch
CVE-2026-93446

Apache Tomcat: Possible TLS 1.3 connection failures

Apache Software Foundation Apache Tomcat

Incomplete cleanup vulnerability in Apache Tomcat could cause TLS 1.3 connections to fail intermittently. This issue affects Apache Tomcat: from 11.0.0-M21 through 11.0.26, from 10.1.25 through 10.1.60, from 9.0.90 through 9.0.122. Users are recommended…

7.5Hoch
CVE-2026-88041

Apache Tomcat: HTTP/2 trailer header cross-contamination

Apache Software Foundation Apache Tomcat

Incomplete cleanup vulnerability in Apache Tomcat allowed an trailer information from a previous request to leak into a subsequent request. This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.26, from 10.1.27 through 10.1.60, from 9.0.92 through…