[UPDATE] [hoch] Apache Tomcat: Mehrere Schwachstellen

Kurzinfo

Metadaten

  • Original (extern): Link oeffnen
  • Veroeffentlicht: 2026-10-13 10:10 UTC
  • Importiert: 2026-10-14 10:29 UTC
  • CVSS: 9.8
  • Quelle-ID: cert_bund
  • uid_hash: 33a6e4cb84d58cbc2f35dceaa1c09a1b845375fb5ca35b1ee156c3463c47be06

Inhalt

Ein Angreifer kann mehrere Schwachstellen in Apache Tomcat ausnutzen, um Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, Daten zu manipulieren, einen Denial-of-Service-Zustand herbeizuführen oder andere, nicht spezifizierte bezeichnete Angriffe durchzuführen.

Verknuepfte CVEs

CVE-ID Severity (Quelle) CVSS (Quelle) Severity (CVE.org) CVSS (CVE.org) EPSS EPSS-Pctl Veroeffentlicht (CVE.org)

CVE-2026-41284

CRITICAL

9.8

HIGH

7.5

2026-05-12

CVE-2026-41293

CRITICAL

9.8

CRITICAL

9.8

2026-05-12

CVE-2026-42498

CRITICAL

9.8

HIGH

7.3

2026-05-12

CVE-2026-43512

CRITICAL

9.8

CRITICAL

9.8

2026-05-12

CVE-2026-43513

CRITICAL

9.8

HIGH

7.5

2026-05-12

CVE-2026-43514

CRITICAL

9.8

LOW

3.7

2026-05-12

CVE-2026-43515

CRITICAL

9.8

CRITICAL

9.1

2026-05-12

Externe Referenzen

Bezeichnung Typ CVE Quelle

Red Hat Security Advisory RHSA-2026:13745 vom 2026-05-28

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:16528 vom 2026-05-28

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:25123 vom 2026-06-11

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:39189 vom 2026-07-14

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:43401 vom 2026-07-22

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:43402 vom 2026-07-22

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:44426 vom 2026-08-12

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:44427 vom 2026-08-12

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:67163 vom 2026-09-14

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:67164 vom 2026-09-14

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:68651 vom 2026-09-17

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:68659 vom 2026-09-17

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:68660 vom 2026-09-17

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:68677 vom 2026-09-17

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:68678 vom 2026-09-17

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:68679 vom 2026-09-17

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:68680 vom 2026-09-17

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:69259 vom 2026-09-21

VENDOR - wid_csaf

Amazon Linux Security Advisory ALAS2TOMCAT9-2026-026 vom 2026-06-08

EXTERNAL - wid_csaf

Amazon Linux Security Advisory ALAS2TOMCAT9-2026-029 vom 2026-10-13

EXTERNAL - wid_csaf

Rocky Linux Security Advisory RLSA-2026:68651 vom 2026-09-19

EXTERNAL - wid_csaf

Rocky Linux Security Advisory RLSA-2026:68660 vom 2026-09-19

EXTERNAL - wid_csaf

Rocky Linux Security Advisory RLSA-2026:68677 vom 2026-09-19

EXTERNAL - wid_csaf

Rocky Linux Security Advisory RLSA-2026:69259 vom 2026-09-22

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-68651 vom 2026-09-18

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-68660 vom 2026-09-18

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-68677 vom 2026-09-18

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-69259 vom 2026-09-21

EXTERNAL - wid_csaf

Debian Security Advisory DLA-4619 vom 2026-06-07

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2026:10925-1 vom 2026-06-05

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2026:10926-1 vom 2026-06-05

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2026:21122-1 vom 2026-06-30

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2026:10927-1 vom 2026-06-05

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2026:21117-1 vom 2026-06-30

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2026:21121-1 vom 2026-06-30

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2026:2299-1 vom 2026-06-08

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2026:2377-1 vom 2026-06-11

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2026:2374-1 vom 2026-06-11

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2026:22197-1 vom 2026-06-23

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2026:22196-1 vom 2026-06-23

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2026:22195-1 vom 2026-06-23

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2026:2675-1 vom 2026-06-29

EXTERNAL - wid_csaf

CVE-2026-43512: Apache Tomcat: Digest authenticator will authenticate any unknown user vom 2026-05-12

EXTERNAL - wid_csaf

CVE-2026-43513: Apache Tomcat: LockOutRealm treats user names as case-sensitive vom 2026-05-12

EXTERNAL - wid_csaf

CVE-2026-43514: Apache Tomcat: AJP secret compared in non-constant time vom 2026-05-12

EXTERNAL - wid_csaf

CVE-2026-43515: Apache Tomcat: Security constraints not correctly applied vom 2026-05-12

EXTERNAL - wid_csaf

CVE-2026-41284: Apache Tomcat: Unbounded read in WebDAV LOCK and PROPFIND handling vom 2026-05-12

EXTERNAL - wid_csaf

CVE-2026-41293: Apache Tomcat: HTTP/2 request headers not validated vom 2026-05-12

EXTERNAL - wid_csaf

CVE-2026-42498: Apache Tomcat: WebSocket authentication header exposure vom 2026-05-12

EXTERNAL - wid_csaf

Debian Security Advisory DSA-6328 vom 2026-06-08

EXTERNAL - wid_csaf

Debian Security Advisory DSA-6329 vom 2026-06-08

EXTERNAL - wid_csaf

Brocade Security Advisory BSA-2026-3900 vom 2026-09-24

EXTERNAL - wid_csaf

Tomcat 10.1.55 Changelog vom 2026-05-12

EXTERNAL - wid_csaf

Tomcat 11.0.22 Changelog vom 2026-05-12

EXTERNAL - wid_csaf

Tomcat 9.0.118 Changelog vom 2026-05-12

EXTERNAL - wid_csaf

Ubuntu Security Notice USN-8417-1 vom 2026-06-10

EXTERNAL - wid_csaf

Ubuntu Security Notice USN-8450-1 vom 2026-06-18

EXTERNAL - wid_csaf

Ubuntu Security Notice USN-8551-1 vom 2026-07-15

EXTERNAL - wid_csaf

Absolute Secure Access Security Information vom 2026-10-07

EXTERNAL - wid_csaf

Dell Security Advisory DSA-2026-386 vom 2026-09-01

EXTERNAL - wid_csaf

Dell Security Advisory DSA-2026-313 vom 2026-09-04

EXTERNAL - wid_csaf

IBM Security Bulletin 7278738 vom 2026-07-01

EXTERNAL - wid_csaf

IBM Security Bulletin 7282618 vom 2026-08-05

EXTERNAL - wid_csaf

Quellen-Details

Bezeichnung Name Kategorie Tags Zielgruppe Sprache Feed-URL
CERT-Bund (BSI)

cert_bund

government_cert - de https://wid.cert-bund.de/content/public/securityAdvisory/rss