WebKitGTK: Mehrere Schwachstellen

Summary

Product

Vulnerabilities 16

• High 8.8
  CVE-2026-28847

  The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• High 8.8
  CVE-2026-28947

  A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, iOS 18.7.10 a…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• High 8.8
  CVE-2026-28955

  The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• High 8.1
  CVE-2026-28907

  The issue was addressed with improved input validation. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• High 7.5
  CVE-2026-28883

  A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, iOS 26.5 and …

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• High 7.5
  CVE-2026-28904

  The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• High 7.5
  CVE-2026-28905

  The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, ma…

  Apple macOS iOS and iPadOS tvOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• High 7.5
  CVE-2026-28953

  The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• High 7.5
  CVE-2026-43658

  The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.10 and iPadOS 18.7.…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• High 7.5
  CVE-2026-43660

  A validation issue was addressed with improved logic. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9,…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• Medium 6.5
  CVE-2026-28902

  The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, ma…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• Medium 6.5
  CVE-2026-28903

  The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• Medium 6.5
  CVE-2026-28942

  A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, iOS 26.5 and …

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• Medium 6.5
  CVE-2026-28946

  A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, macOS Tahoe 2…

  Apple macOS Safari qtwebkit-source macOS Browsers Debian Ubuntu
  May 11, 2026
• Medium 5.5
  CVE-2026-28958

  This issue was addressed with improved data protection. This issue is fixed in Safari 26.5, iOS 18.7.10 and iPadOS 18.7…

  Apple macOS iOS and iPadOS visionOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026
• Medium 4.3
  CVE-2026-28901

  The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, ma…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu
  May 11, 2026

Revision history

1. 2026-10-28 #17

   Neue Updates von Fedora aufgenommen

2. 2026-10-20 #16

   Neue Updates von SUSE aufgenommen

3. 2026-10-18 #15

   Neue Updates von openSUSE aufgenommen

4. 2026-08-31 #14

   Neue Updates von Ubuntu aufgenommen

5. 2026-07-23 #13

   Neue Updates von Debian aufgenommen

6. 2026-06-29 #12

   Neue Updates von openSUSE aufgenommen

7. 2026-06-24 #11

   Neue Updates von Oracle Linux und SUSE aufgenommen

8. 2026-06-23 #10

   Neue Updates von SUSE aufgenommen

9. 2026-06-22 #9

   Neue Updates von Red Hat und Amazon aufgenommen

10. 2026-06-21 #8

    Neue Updates von Red Hat aufgenommen

11. 2026-06-17 #7

    Neue Updates von Rocky Enterprise Software Foundation aufgenommen

12. 2026-06-16 #6

    Neue Updates von Rocky Enterprise Software Foundation aufgenommen

13. 2026-06-15 #5

    Neue Updates von Oracle Linux aufgenommen

14. 2026-06-14 #4

    Neue Updates von Red Hat aufgenommen

15. 2026-06-11 #3

    Neue Updates von SUSE aufgenommen

16. 2026-06-04 #2

    Neue Updates von Fedora aufgenommen

17. 2026-06-01 #1

    Initiale Fassung

References

• openSUSE Security Update OPENSUSE-SU-2026:21129-1 vom 2026-06-30
  https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/VBZ3ATQME6N4U7DAGBWATZ7XP3WWNBUF/
• WebKit Security Advisory vom 2026-06-01
  https://webkitgtk.org/security/WSA-2026-0003.html
• Fedora Security Advisory FEDORA-2026-1557AAEF26 vom 2026-06-04
  https://bodhi.fedoraproject.org/updates/FEDORA-2026-1557aaef26
• Fedora Security Advisory FEDORA-2026-A63AAD0224 vom 2026-06-04
  https://bodhi.fedoraproject.org/updates/FEDORA-2026-a63aad0224
• SUSE Security Update SUSE-SU-2026:2376-1 vom 2026-06-11
  https://lists.suse.com/pipermail/sle-security-updates/2026-June/026707.html
• SUSE Security Update SUSE-SU-2026:2378-1 vom 2026-06-11
  https://lists.suse.com/pipermail/sle-security-updates/2026-June/026705.html
• Red Hat Security Advisory RHSA-2026:25918 vom 2026-06-15
  https://access.redhat.com/errata/RHSA-2026:25918
• Red Hat Security Advisory RHSA-2026:25927 vom 2026-06-15
  https://access.redhat.com/errata/RHSA-2026:25927
• Oracle Linux Security Advisory ELSA-2026-25918 vom 2026-06-15
  https://linux.oracle.com/errata/ELSA-2026-25918.html
• Rocky Linux Security Advisory RLSA-2026:25918 vom 2026-06-17
  https://errata.build.resf.org/RLSA-2026:25918
• Rocky Linux Security Advisory RLSA-2026:25927 vom 2026-06-17
  https://errata.build.resf.org/RLSA-2026:25927
• Red Hat Security Advisory RHSA-2026:27728 vom 2026-06-22
  https://access.redhat.com/errata/RHSA-2026:27728
• Red Hat Security Advisory RHSA-2026:27785 vom 2026-06-22
  https://access.redhat.com/errata/RHSA-2026:27785
• Red Hat Security Advisory RHSA-2026:27804 vom 2026-06-22
  https://access.redhat.com/errata/RHSA-2026:27804
• Red Hat Security Advisory RHSA-2026:28114 vom 2026-06-23
  https://access.redhat.com/errata/RHSA-2026:28114
• Amazon Linux Security Advisory ALAS2-2026-3381 vom 2026-06-22
  https://alas.aws.amazon.com/AL2/ALAS2-2026-3381.html
• Red Hat Security Advisory RHSA-2026:28146 vom 2026-06-23
  https://access.redhat.com/errata/RHSA-2026:28146
• Red Hat Security Advisory RHSA-2026:28147 vom 2026-06-23
  https://access.redhat.com/errata/RHSA-2026:28147
• Red Hat Security Advisory RHSA-2026:28148 vom 2026-06-23
  https://access.redhat.com/errata/RHSA-2026:28148
• SUSE Security Update SUSE-SU-2026:22212-1 vom 2026-06-23
  https://lists.suse.com/pipermail/sle-security-updates/2026-June/026887.html
• SUSE Security Update SUSE-SU-2026:22203-1 vom 2026-06-23
  https://lists.suse.com/pipermail/sle-security-updates/2026-June/026891.html
• SUSE Security Update SUSE-SU-2026:2623-1 vom 2026-06-24
  https://lists.suse.com/pipermail/sle-security-updates/2026-June/026989.html
• Debian Security Advisory DSA-6398 vom 2026-07-23
  https://security-tracker.debian.org/tracker/DSA-6398-1
• Ubuntu Security Notice USN-8703-1 vom 2026-08-31
  https://ubuntu.com/security/notices/USN-8703-1
• openSUSE Security Update OPENSUSE-SU-2026:22076-1 vom 2026-10-18
  https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/VPA3BRJVKWFPVYTP2VIMYJRF3ZTTMDEF/
• SUSE Security Update SUSE-SU-2026:24225-1 vom 2026-10-20
  https://lists.suse.com/pipermail/sle-security-updates/2026-October/029936.html
• Fedora Security Advisory FEDORA-EPEL-2026-45AA299208 vom 2026-10-28
  https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-45aa299208
• Fedora Security Advisory FEDORA-EPEL-2026-E4ED02098A vom 2026-10-28
  https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-e4ed02098a