[UPDATE] [hoch] Mozilla Firefox und Mozilla Thunderbird: Mehrere Schwachstellen

Kurzinfo

Metadaten

  • Original (extern): Link oeffnen
  • Veroeffentlicht: 2026-09-22 12:11 UTC
  • Importiert: 2026-09-24 10:16 UTC
  • CVSS: 10.0
  • Quelle-ID: cert_bund
  • uid_hash: bb776ec79cf4256bd1b8852591736c1453f3c8c30781bfdf58965da02f0e340c

Inhalt

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox und Mozilla Thunderbird ausnutzen, um beliebigen Code auszuführen, um einen Denial of Service herbeizuführen, um Informationen offenzulegen, um Sicherheitsmechanismen zu umgehen, um den Benutzer zu täuschen und um nicht näher spezifizierte Auswirkungen zu erzielen.

Verknuepfte CVEs

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

CVE-2025-59375

CRITICAL

10

HIGH

7.5

2025-09-15

CVE-2026-3889

CRITICAL

10

MEDIUM

6.5

2026-03-24

CVE-2026-4371

CRITICAL

10

HIGH

8.2

2026-03-24

CVE-2026-4684

CRITICAL

10

HIGH

7.5

2026-03-24

CVE-2026-4685

CRITICAL

10

HIGH

7.5

2026-03-24

CVE-2026-4686

CRITICAL

10

HIGH

7.5

2026-03-24

CVE-2026-4687

CRITICAL

10

CRITICAL

9.6

2026-03-24

CVE-2026-4688

CRITICAL

10

CRITICAL

9.6

2026-03-24

CVE-2026-4689

CRITICAL

10

CRITICAL

10

2026-03-24

CVE-2026-4690

CRITICAL

10

CRITICAL

9.6

2026-03-24

CVE-2026-4691

CRITICAL

10

CRITICAL

9.8

2026-03-24

CVE-2026-4692

CRITICAL

10

CRITICAL

9.6

2026-03-24

CVE-2026-4693

CRITICAL

10

HIGH

7.5

2026-03-24

CVE-2026-4694

CRITICAL

10

HIGH

7.5

2026-03-24

CVE-2026-4695

CRITICAL

10

HIGH

7.5

2026-03-24

CVE-2026-4696

CRITICAL

10

CRITICAL

9.8

2026-03-24

CVE-2026-4697

CRITICAL

10

HIGH

7.5

2026-03-24

CVE-2026-4698

CRITICAL

10

HIGH

8.8

2026-03-24

CVE-2026-4699

CRITICAL

10

HIGH

7.5

2026-03-24

CVE-2026-4700

CRITICAL

10

CRITICAL

9.8

2026-03-24

CVE-2026-4701

CRITICAL

10

CRITICAL

9.8

2026-03-24

CVE-2026-4702

CRITICAL

10

CRITICAL

9.8

2026-03-24

CVE-2026-4704

CRITICAL

10

HIGH

7.5

2026-03-24

CVE-2026-4705

CRITICAL

10

CRITICAL

9.8

2026-03-24

CVE-2026-4706

CRITICAL

10

HIGH

7.5

2026-03-24

CVE-2026-4707

CRITICAL

10

CVE-2026-4708

CRITICAL

10

CVE-2026-4709

CRITICAL

10

CVE-2026-4710

CRITICAL

10

CVE-2026-4711

CRITICAL

10

CVE-2026-4712

CRITICAL

10

CVE-2026-4713

CRITICAL

10

CVE-2026-4714

CRITICAL

10

CVE-2026-4715

CRITICAL

10

CVE-2026-4716

CRITICAL

10

CVE-2026-4717

CRITICAL

10

CVE-2026-4718

CRITICAL

10

CVE-2026-4719

CRITICAL

10

CVE-2026-4720

CRITICAL

10

CVE-2026-4721

CRITICAL

10

CVE-2026-4722

CRITICAL

10

CVE-2026-4723

CRITICAL

10

CVE-2026-4724

CRITICAL

10

CVE-2026-4725

CRITICAL

10

CVE-2026-4726

CRITICAL

10

CVE-2026-4727

CRITICAL

10

CVE-2026-4728

CRITICAL

10

CVE-2026-4729

CRITICAL

10

Externe Referenzen

Bezeichnung Typ CVE Quelle

Oracle Linux Security Advisory ELSA-2026-6342 vom 2026-04-01

EXTERNAL - wid_csaf

Red Hat Security Advisory RHSA-2026:5930 vom 2026-03-26

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:5931 vom 2026-03-26

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:5932 vom 2026-03-26

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:6188 vom 2026-03-30

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:6342 vom 2026-04-01

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:6917 vom 2026-04-08

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:7837 vom 2026-04-13

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:7838 vom 2026-04-13

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:7839 vom 2026-04-13

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:7840 vom 2026-04-13

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:7841 vom 2026-04-13

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:7842 vom 2026-04-13

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:7843 vom 2026-04-13

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:7845 vom 2026-04-13

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:7858 vom 2026-04-13

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:8284 vom 2026-04-15

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:8285 vom 2026-04-15

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:8286 vom 2026-04-15

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:8287 vom 2026-04-15

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:8288 vom 2026-04-15

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:8289 vom 2026-04-15

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:8290 vom 2026-04-15

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:8315 vom 2026-04-15

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:8427 vom 2026-04-16

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2026:8850 vom 2026-04-20

VENDOR - wid_csaf

Amazon Linux Security Advisory ALAS2-2026-3241 vom 2026-04-14

EXTERNAL - wid_csaf

Amazon Linux Security Advisory ALAS2FIREFOX-2026-056 vom 2026-04-14

EXTERNAL - wid_csaf

Rocky Linux Security Advisory RLSA-2026:5930 vom 2026-04-07

EXTERNAL - wid_csaf

Rocky Linux Security Advisory RLSA-2026:5931 vom 2026-04-09

EXTERNAL - wid_csaf

Rocky Linux Security Advisory RLSA-2026:5932 vom 2026-04-07

EXTERNAL - wid_csaf

Rocky Linux Security Advisory RLSA-2026:6188 vom 2026-04-07

EXTERNAL - wid_csaf

Rocky Linux Security Advisory RLSA-2026:6342 vom 2026-04-09

EXTERNAL - wid_csaf

Rocky Linux Security Advisory RLSA-2026:6917 vom 2026-04-12

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-13977 vom 2026-06-11

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-19704 vom 2026-06-16

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-22708 vom 2026-06-15

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-24983 vom 2026-06-30

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-26551 vom 2026-06-30

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-54248 vom 2026-09-22

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-5930 vom 2026-03-27

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-5931 vom 2026-03-27

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-5932 vom 2026-03-27

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-6188 vom 2026-03-31

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-6342 vom 2026-04-01

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-6917 vom 2026-04-08

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-8427 vom 2026-06-11

EXTERNAL - wid_csaf

Debian Security Advisory DLA-4510 vom 2026-03-26

EXTERNAL - wid_csaf

Debian Security Advisory DLA-4511 vom 2026-03-26

EXTERNAL - wid_csaf

Debian Security Advisory DSA-6178 vom 2026-03-25

EXTERNAL - wid_csaf

Debian Security Advisory DSA-6179 vom 2026-03-26

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2026:10447-1 vom 2026-03-31

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2026:20664-1 vom 2026-05-04

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2026:10413-1 vom 2026-03-25

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2026:10458-1 vom 2026-04-01

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2026:1163-1 vom 2026-04-01

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2026:20978-1 vom 2026-04-09

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2026:1127-1 vom 2026-03-28

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2026:1126-1 vom 2026-03-28

EXTERNAL - wid_csaf

Mozilla Foundation Security Advisory MFSA 2026-20 vom 2026-03-24

EXTERNAL - wid_csaf

Mozilla Foundation Security Advisory MFSA 2026-21 vom 2026-03-24

EXTERNAL - wid_csaf

Mozilla Foundation Security Advisory MFSA 2026-22 vom 2026-03-24

EXTERNAL - wid_csaf

Mozilla Foundation Security Advisory MFSA 2026-23 vom 2026-03-24

EXTERNAL - wid_csaf

Mozilla Foundation Security Advisory MFSA 2026-24 vom 2026-03-24

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