EUVD-2026-78016

A permissions issue was addressed by removing the vulnerable code. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing maliciously crafted web content may disclose sensitive user information...

CVE-2026-65391

CVE-2026-65391 is an out-of-bounds write vulnerability in Apple's web content processing stack, fixed via improved bounds checking . The flaw can lead to memory corruption when a user processes maliciously crafted web content . Affected products and their patched versions include Safari 26.6.1 , ...

Astra Linux – Vulnerability in WebKit2GTK

The issue was addressed through improved checks. This issue is fixed in Safari 18.2, iOS 18.2, iPadOS 18.2, iPadOS 17.7.6, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, and watchOS 11.2. Processing maliciously crafted web content may lead to an unexpected process crash...

Astra Linux – Vulnerability in WebKit2GTK

A “use-after-free” issue has been addressed through improved memory management. This issue is fixed in Safari 26.1, iOS 26.1, iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, and watchOS 26.1. Processing maliciously crafted web content may lead to an unexpected process crash...

Astra Linux – Vulnerability in WebKit2GTK

A correctness issue was addressed through improved checks. This issue has been fixed in Safari 26, iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, and watchOS 26. Processing maliciously crafted web content may result in an unexpected process crash...

Astra Linux – Vulnerability in WebKit2GTK

A type confusion issue was addressed through improved checks. This issue has been fixed in Safari 17.3, iOS 15.8.7 and iPadOS 15.8.7, iOS 16.7.5 and iPadOS 16.7.5, iOS 17.3 and iPadOS 17.3, macOS Monterey 12.7.3, macOS Sonoma 14.3, macOS Ventura 13.6.4, tvOS 17.3, and visionOS 1.0.2. Processing...

uaf-2023-28205

CVE-2023-28205: Apple WebKit Use-After-Free Vulnerability This vulnerability can be exploited through maliciously crafted web content, allowing attackers to execute arbitrary code. Description The code triggers a use-after-free UAF vulnerability by delaying the addition of Map and Date objects,...

TencentOS Server 4: webkitgtk (TSSA-2026:0965)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0965 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

DEBIAN-CVE-2026-83596

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...

CVE-2026-83596

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...

UBUNTU-CVE-2026-83596

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...

CVE-2026-83596

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...

CVE-2026-83596 Webkitgtk: validate the full featurelist array once in opentypeverticaldata findfeature

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...

EUVD-2026-68809

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...

CVE-2026-83596

CVE-2026-83596 is a memory corruption vulnerability in WebKitGTK caused by improper handling of the featurelist array in the OpenTypeVerticalData::findFeature function. Processing malicious web content can trigger the flaw, leading to memory corruption with high impact on confidentiality, integri...

CVE-2026-83596

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...

CVE-2026-83596

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4: evolution-data-server,...

PT-2026-84034

Name of the Vulnerable Software and Affected Versions WebKitGTK affected versions not specified Description Improper memory handling when processing malicious web content can lead to memory corruption. Recommendations At the moment, there is no information about a newer version that contains a fi...

Linux Distros Unpatched Vulnerability : CVE-2026-83596

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling. CVE-2026-83596 Note that Nessus...

CVE-2026-65341

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4: evolution-data-server,...