Description
This issue was addressed with improved checks. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Websites may know if the user has visited a given link.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | Safari | < 26.6 | 26.6 |
| Apple | iOS and iPadOS | < 26.6 | 26.6 |
| Apple | macOS | < 26.6 | 26.6 |
| Apple | tvOS | < 26.6 | 26.6 |
| Apple | visionOS | < 26.6 | 26.6 |
| Apple | watchOS | < 26.6 | 26.6 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | wpewebkit +1 | 2.52.6-1 | — |
| Debian 13 | webkit2gtk | 2.52.6-1~deb13u1 | — |
| Debian 13 | wpewebkit | No fix yet | — |
| Debian 12 | wpewebkit +1 | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | webkit2gtk | 2.52.6-0ubuntu0.26.04.1 | USN-8703-1 |
| Ubuntu 24.04 LTS | qtwebkit-opensource-src | No fix yet | — |
| Ubuntu 24.04 LTS | webkit2gtk | 2.52.6-0ubuntu0.24.04.1 | USN-8703-1 |
| Ubuntu 22.04 LTS | wpewebkit +2 | No fix yet | — |
| Ubuntu 20.04 LTS | wpewebkit +2 | No fix yet | — |
| Ubuntu 18.04 LTS | webkitgtk +3 | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | webkitgtk +3 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | webkit2gtk3 +3 | 2.54.0-1.el9_8 | RHSA-2026:69098 |
| RHEL 8 | webkit2gtk3 +3 | 2.54.0-1.el8_10 | RHSA-2026:74084 |
Show 10 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9.6 EUS | webkit2gtk3 +3 | 2.54.0-1.el9_6 | RHSA-2026:89821 |
| RHEL 9.4 E4S | webkit2gtk3 +3 | 2.54.0-1.el9_4 | RHSA-2026:92216 |
| RHEL 9.2 E4S | webkit2gtk3 +3 | 2.54.0-1.el9_2 | RHSA-2026:89822 |
| RHEL 8.8 TUS | webkit2gtk3 +3 | 2.54.0-1.el8_8 | RHSA-2026:93435 |
| RHEL 8.8 E4S | webkit2gtk3 +3 | 2.54.0-1.el8_8 | RHSA-2026:93435 |
| RHEL 8.6 EUS Long Life | webkit2gtk3 +3 | 2.54.0-1.el8_6 | RHSA-2026:92339 |
| RHEL 8.6 AUS | webkit2gtk3 +3 | 2.54.0-1.el8_6 | RHSA-2026:92339 |
| RHEL 8.4 EUS Long Life | webkit2gtk3 +3 | 2.54.0-1.el8_4 | RHSA-2026:95403 |
| RHEL 8.4 AUS | webkit2gtk3 +3 | 2.54.0-1.el8_4 | RHSA-2026:95403 |
| RHEL 7 ELS | webkitgtk4 +4 | 2.54.0-1.el7_9 | RHSA-2026:91631 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | webkit2gtk3 +3 | 2.54.0-1.el9_8 | ALSA-2026:69098 |
| AlmaLinux 8 | webkit2gtk3 +3 | 2.54.0-1.el8_10 | ALSA-2026:74084 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | webkit2gtk3 | 2.54.0-1.el9_8 | RLSA-2026:69098 |
| Rocky Linux 8 | webkit2gtk3 | 2.54.0-1.el8_10 | RLSA-2026:74084 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | webkit2gtk3 +2 | 2.52.6-150600.12.74.1 | SUSE-SU-2026:4020-1 |
| SLES 15 SP5 | webkit2gtk3 +2 | 2.52.6-150400.4.149.2 | SUSE-SU-2026:4001-1 |
| SLES 15 SP4 | webkit2gtk3 +2 | 2.52.6-150400.4.149.2 | SUSE-SU-2026:4001-1 |
Show 6 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 16.0 | webkit2gtk3 +1 | 2.54.1-160000.1.1 | SUSE-SU-2026:24225-1 |
| SLES for SAP 15 SP5 | webkit2gtk3 +2 | 2.52.6-150400.4.149.2 | SUSE-SU-2026:4001-1 |
| SLES for SAP 15 SP4 | webkit2gtk3 +2 | 2.52.6-150400.4.149.2 | SUSE-SU-2026:4001-1 |
| SLES 16.0 | webkit2gtk3 +1 | 2.54.1-160000.1.1 | SUSE-SU-2026:24225-1 |
| SLE HPC 15 SP5 | webkit2gtk3 +2 | 2.52.6-150400.4.149.2 | SUSE-SU-2026:4001-1 |
| SLE HPC 15 SP4 | webkit2gtk3 +2 | 2.52.6-150400.4.149.2 | SUSE-SU-2026:4001-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | webkit2gtk3 +2 | 2.54.1-160000.1.1 | openSUSE-SU-2026:22076-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | webkitgtk4 +3 | 2.52.6-1.amzn2 | ALAS2-2026-3891 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | webkit2gtk3 +3 | 2.54.0-1.el9_8 | ELSA-2026-69098 |
| Oracle Linux 8 | webkit2gtk3 +3 | 2.54.0-1.el8_10 | ELSA-2026-74084 |
Advisories 27
- RHSA-2026:92216 Red Hat Security Advisory: webkit2gtk3 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2026:74084 Red Hat Security Advisory: webkit2gtk3 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2026:91631 Red Hat Security Advisory: webkitgtk4 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2026:89822 Red Hat Security Advisory: webkit2gtk3 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2026:89821 Red Hat Security Advisory: webkit2gtk3 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2026:93435 Red Hat Security Advisory: webkit2gtk3 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2026:95403 Red Hat Security Advisory: webkit2gtk3 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2026:92339 Red Hat Security Advisory: webkit2gtk3 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2026:69098 Red Hat Security Advisory: webkit2gtk3 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- ALSA-2026:74084 Critical: webkit2gtk3 security update AlmaLinux Security Advisories · Nov 6, 2026
- WID-SEC-2026-2940 WebKitGTK: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 4, 2026
- ALSA-2026:69098 Important: webkit2gtk3 security update AlmaLinux Security Advisories · Oct 29, 2026
- WID-SEC-2026-2546 Apple Safari: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 22, 2026
- SUSE-SU-2026:24225-1 Security update for webkit2gtk3 SUSE / openSUSE Security Updates · Oct 21, 2026
- openSUSE-SU-2026:22076-1 Security update for webkit2gtk3 SUSE / openSUSE Security Updates · Oct 19, 2026
- RLSA-2026:74084 Critical: webkit2gtk3 security update Rocky Linux Security Advisories · Oct 1, 2026
- ELSA-2026-74084 Critical: webkit2gtk3 security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Oct 1, 2026
- RLSA-2026:69098 Important: webkit2gtk3 security update Rocky Linux Security Advisories · Sep 22, 2026
- ELSA-2026-69098 Important: webkit2gtk3 security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Sep 21, 2026
- WID-SEC-2026-2543 Apple macOS (Tahoe, Sonoma und Sequoia): Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 14, 2026
- WID-SEC-2026-2537 Apple iOS und iPadOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 14, 2026
- SUSE-SU-2026:4020-1 Security update for webkit2gtk3 SUSE / openSUSE Security Updates · Sep 13, 2026
- SUSE-SU-2026:4001-1 Security update for webkit2gtk3 SUSE / openSUSE Security Updates · Sep 13, 2026
- USN-8703-1 webkit2gtk vulnerabilities Ubuntu Security Notices (USN) · Aug 31, 2026
- ALAS2-2026-3891 Important: webkitgtk4 security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Aug 31, 2026
- NCSC-2026-0267 Kwetsbaarheden verholpen in Apple MacOS NCSC-NL (Netherlands) · Jul 28, 2026
- NCSC-2026-0266 Kwetsbaarheden verholpen in Apple iOS en iPadOS NCSC-NL (Netherlands) · Jul 28, 2026