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

Kurzinfo

Metadaten

  • Original (extern): Link oeffnen
  • Veroeffentlicht: 2026-06-11 11:20 UTC
  • Importiert: 2026-06-17 07:47 UTC
  • Quelle-ID: cert_bund
  • uid_hash: 197f92f9e0fa4cecb25b2546520fd2d37616f992323ba60e6bf947217e88e6d0

Inhalt

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox, Mozilla Firefox ESR und Mozilla Thunderbird ausnutzen, um beliebigen Programmcode auszuführen, einen Denial-of-Service auszulösen, Sicherheitsvorkehrungen zu umgehen oder Informationen offenzulegen.

Verknuepfte CVEs

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

CVE-2025-5262

HIGH

HIGH

7.5

2025-05-27

CVE-2025-5263

HIGH

MEDIUM

4.3

2025-05-27

CVE-2025-5264

HIGH

MEDIUM

4.8

2025-05-27

CVE-2025-5265

HIGH

MEDIUM

4.8

2025-05-27

CVE-2025-5266

HIGH

MEDIUM

4.3

2025-05-27

CVE-2025-5267

HIGH

MEDIUM

5.4

2025-05-27

CVE-2025-5268

HIGH

HIGH

8.1

2025-05-27

CVE-2025-5269

HIGH

HIGH

8.1

2025-05-27

CVE-2025-5270

HIGH

HIGH

7.5

2025-05-27

CVE-2025-5271

HIGH

MEDIUM

6.5

2025-05-27

CVE-2025-5272

HIGH

HIGH

7.3

2025-05-27

Externe Referenzen

Bezeichnung Typ CVE Quelle

Oracle Linux Security Advisory ELSA-2025-8341 vom 2025-06-28

EXTERNAL - wid_csaf

Red Hat Security Advisory RHSA-2025:8293 vom 2025-05-29

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:8308 vom 2025-05-29

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:8341 vom 2025-06-02

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:8598 vom 2025-06-05

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:8599 vom 2025-06-05

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:8607 vom 2025-06-05

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:8608 vom 2025-06-05

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:8628 vom 2025-06-09

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:8629 vom 2025-06-09

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:8630 vom 2025-06-09

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:8631 vom 2025-06-09

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:8642 vom 2025-06-09

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:9071 vom 2025-06-16

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:9072 vom 2025-06-16

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:9073 vom 2025-06-16

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:9074 vom 2025-06-16

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:9075 vom 2025-06-16

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:9076 vom 2025-06-16

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:9077 vom 2025-06-16

VENDOR - wid_csaf

Red Hat Security Advisory RHSA-2025:9155 vom 2025-06-17

VENDOR - wid_csaf

Amazon Linux Security Advisory ALAS-2025-2873 vom 2025-06-12

EXTERNAL - wid_csaf

Amazon Linux Security Advisory ALAS2-2025-2873 vom 2025-06-30

EXTERNAL - wid_csaf

Amazon Linux Security Advisory ALAS2FIREFOX-2025-039 vom 2025-06-30

EXTERNAL - wid_csaf

Amazon Linux Security Advisory ALASFIREFOX-2025-039 vom 2025-06-12

EXTERNAL - wid_csaf

Fedora Security Advisory FEDORA-2025-15220F1411 vom 2025-06-03

EXTERNAL - wid_csaf

Fedora Security Advisory FEDORA-2025-5BF1989D48 vom 2025-05-28

EXTERNAL - wid_csaf

Fedora Security Advisory FEDORA-2025-8D38482143 vom 2025-06-03

EXTERNAL - wid_csaf

Fedora Security Advisory FEDORA-2025-A52491BDD9 vom 2025-05-28

EXTERNAL - wid_csaf

Fedora Security Advisory FEDORA-2025-F5BF0FB721 vom 2025-06-03

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2025-8293 vom 2025-05-29

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2025-8308 vom 2025-05-30

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2025-8607 vom 2025-06-06

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2025-8608 vom 2025-06-28

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2025-8756 vom 2025-06-11

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2025-9074 vom 2025-06-24

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-2231 vom 2026-02-19

EXTERNAL - wid_csaf

Oracle Linux Security Advisory ELSA-2026-3984 vom 2026-06-11

EXTERNAL - wid_csaf

Debian Security Advisory DLA-4191 vom 2025-05-29

EXTERNAL - wid_csaf

Debian Security Advisory DLA-4194 vom 2025-05-30

EXTERNAL - wid_csaf

Debian Security Advisory DSA-5926 vom 2025-05-28

EXTERNAL - wid_csaf

Debian Security Advisory DSA-5932 vom 2025-05-30

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2025:15196-1 vom 2025-06-04

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2025:15174-1 vom 2025-05-31

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2025-20135-1 vom 2025-12-04

EXTERNAL - wid_csaf

openSUSE Security Update OPENSUSE-SU-2025:15315-1 vom 2025-07-07

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2025:21170-1 vom 2025-12-10

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2025:01814-1 vom 2025-06-04

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2025:01946-1 vom 2025-06-13

EXTERNAL - wid_csaf

SUSE Security Update SUSE-SU-2025:01769-1 vom 2025-05-30

EXTERNAL - wid_csaf

Debian Security Advisory DSA-5926 vom 2025-05-28

EXTERNAL - wid_csaf

Ubuntu Security Notice USN-7663-1 vom 2025-07-22

EXTERNAL - wid_csaf

Mozilla Foundation Security Advsiory MFSA 2025-42 vom 2025-05-27

EXTERNAL - wid_csaf

Mozilla Foundation Security Advsiory MFSA 2025-43 vom 2025-05-27

EXTERNAL - wid_csaf

Mozilla Foundation Security Advsiory MFSA 2025-44 vom 2025-05-27

EXTERNAL - wid_csaf

Mozilla Foundation Security Advsiory MFSA 2025-45 vom 2025-05-27

EXTERNAL - wid_csaf

Mozilla Foundation Security Advsiory MFSA 2025-46 vom 2025-05-27

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