CVE-2026-64713
published 2026-07-27CVE-2026-64713: 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…
PriorityP339high8.1CVSS 3.1
AVNACLPRNUIRSUCHIHAN
EPSS
0.47%
38.6th percentile
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
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_and_ipados | < 26.6 | 26.6 |
| apple | ipados | < 26.6 | 26.6 |
| apple | iphone_os | < 26.6 | 26.6 |
| apple | macos | < 26.6 | 26.6 |
| apple | macos | >= 26.0 < 26.6 | 26.6 |
| apple | safari | < 26.6 | 26.6 |
| apple | tvos | < 26.6 | 26.6 |
| apple | visionos | < 26.6 | 26.6 |
| apple | watchos | < 26.6 | 26.6 |
| webkitgtk | webkitgtk | — | — |
CVSS provenance
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
vendor_redhat8.1HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Red Hat
webkitgtk: Websites may know if the user has visited a given link
vendor_redhat·2026-08-20·CVSS 8.1
CVE-2026-64713 [HIGH] CWE-200 webkitgtk: Websites may know if the user has visited a given link
webkitgtk: Websites may know if the user has visited a given link
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.
A flaw was found in WebKitGTK. Visiting a website allows malicious web content to know if a user has visited a given link due to improper checks.
Statement: To exploit this flaw, an attacker needs to trick a user into visiting a malicious website. Due to this reason, this flaw has been rated with a moderate severity.
Package: webkitgtk (Red Hat Enterprise Linux 6) - Out of support scope
Package: webkitgtk3 (Red Hat Enterprise Linux 7) - Affected
Package: webkitgtk4 (Red Hat Enterprise Linux 7) - Affe
VulDB
Apple iOS/iPadOS/macOS/Safari/tvOS/visionOS/watchOS up to 26.5 information disclosure
vuldb·2026-07-28
CVE-2026-64713 [LOW] Apple iOS/iPadOS/macOS/Safari/tvOS/visionOS/watchOS up to 26.5 information disclosure
A vulnerability has been found in Apple iOS, iPadOS, macOS, Safari, tvOS, visionOS and watchOS up to 26.5 and classified as problematic. Affected is an unknown function. This manipulation causes information disclosure.
This vulnerability is handled as CVE-2026-64713. The attack can be initiated remotely. There is not any exploit available.
The affected component should be upgraded.
GHSA
This issue was addressed with improved checks.
ghsa_unreviewed·2026-07-27
CVE-2026-64713 [HIGH] CWE-203 This issue was addressed with improved checks.
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.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-64713 webkitgtk: Websites may know if the user has visited a given link [epel-all]
bugzilla·2026-08-20·CVSS 8.1
CVE-2026-64713 [HIGH] CVE-2026-64713 webkitgtk: Websites may know if the user has visited a given link [epel-all]
CVE-2026-64713 webkitgtk: Websites may know if the user has visited a given link [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
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.
Bugzilla
CVE-2026-64713 webkitgtk: Websites may know if the user has visited a given link
bugzilla·2026-08-20·CVSS 8.1
CVE-2026-64713 [HIGH] CVE-2026-64713 webkitgtk: Websites may know if the user has visited a given link
CVE-2026-64713 webkitgtk: Websites may know if the user has visited a given link
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.
Bugzilla
CVE-2026-64713 webkitgtk: Websites may know if the user has visited a given link [fedora-all]
bugzilla·2026-08-20·CVSS 8.1
CVE-2026-64713 [HIGH] CVE-2026-64713 webkitgtk: Websites may know if the user has visited a given link [fedora-all]
CVE-2026-64713 webkitgtk: Websites may know if the user has visited a given link [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
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.
Sans Isc
Apple Patches Everything (July 2026), (Wed, Jul 29th)
blogs_sans_isc·2026-07-29·CVSS 5.5
CVE-2026-28849 [MEDIUM] Apple Patches Everything (July 2026), (Wed, Jul 29th)
Apple Patches Everything (July 2026)
Published: 2026-07-29. Last Updated: 2026-07-29 07:32:37 UTC
by Johannes Ullrich (Version: 1)
0 comment(s)
I am a bit late with this summary, but this week Apple released updates to all its operating systems and Safari. The Safari update, as usual, targets macOS prior to macOS 26. macOS updates covered the two older versions (14 and 15), while other operating system patches only covered the current 26 versions.
A total of 187 vulnerabilities are addressed in this update. Many cover multiple operating systems. Apple did not label any of the vulnerabilities as already being exploited.
Three vulnerabilities that caught my interest are CVE-2026-28849, CVE-2026-28900, and CVE-2026-28914. These issues appear to be the vulnerability described in https://m
2026-07-27
Published