Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2025-43535

Published: Dec 17, 2025 | Modified: Dec 18, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
8.8 IMPORTANT
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2025-43535
CWEhttps://cwe.mitre.org/data/definitions/.html

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, visionOS 26.2. Processing maliciously crafted web content may lead to an unexpected process crash.

Affected Software

NameVendorStart VersionEnd Version
SafariApple*26.2 (excluding)
IpadosApple*18.7.3 (excluding)
IpadosApple26.0 (including)26.2 (excluding)
Iphone_osApple*18.7.3 (excluding)
Iphone_osApple26.0 (including)26.2 (excluding)
MacosApple*26.2 (excluding)
VisionosApple*26.2 (excluding)
Red Hat Enterprise Linux 7 Extended Lifecycle SupportRedHatwebkitgtk4-0:2.50.4-2.el7_9*
Red Hat Enterprise Linux 8RedHatwebkit2gtk3-0:2.50.4-1.el8_10*
Red Hat Enterprise Linux 8.2 Advanced Update SupportRedHatwebkit2gtk3-0:2.50.4-1.el8_2*
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportRedHatwebkit2gtk3-0:2.50.4-1.el8_4*
Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-OnRedHatwebkit2gtk3-0:2.50.4-1.el8_4*
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportRedHatwebkit2gtk3-0:2.50.4-1.el8_6*
Red Hat Enterprise Linux 8.6 Telecommunications Update ServiceRedHatwebkit2gtk3-0:2.50.4-1.el8_6*
Red Hat Enterprise Linux 8.6 Update Services for SAP SolutionsRedHatwebkit2gtk3-0:2.50.4-1.el8_6*
Red Hat Enterprise Linux 8.8 Telecommunications Update ServiceRedHatwebkit2gtk3-0:2.50.4-1.el8_8*
Red Hat Enterprise Linux 8.8 Update Services for SAP SolutionsRedHatwebkit2gtk3-0:2.50.4-1.el8_8*
Red Hat Enterprise Linux 9RedHatwebkit2gtk3-0:2.50.4-1.el9_7*
Red Hat Enterprise Linux 9.0 Update Services for SAP SolutionsRedHatwebkit2gtk3-0:2.50.4-1.el9_0*
Red Hat Enterprise Linux 9.2 Update Services for SAP SolutionsRedHatwebkit2gtk3-0:2.50.4-1.el9_2*
Red Hat Enterprise Linux 9.4 Extended Update SupportRedHatwebkit2gtk3-0:2.50.4-1.el9_4*
Red Hat Enterprise Linux 9.6 Extended Update SupportRedHatwebkit2gtk3-0:2.50.4-1.el9_6*
Qtwebkit-opensource-srcUbuntuesm-apps/bionic*
Qtwebkit-opensource-srcUbuntuesm-apps/focal*
Qtwebkit-opensource-srcUbuntuesm-apps/jammy*
Qtwebkit-opensource-srcUbuntuesm-apps/noble*
Qtwebkit-opensource-srcUbuntuesm-infra/xenial*
Qtwebkit-opensource-srcUbuntujammy*
Qtwebkit-opensource-srcUbuntunoble*
Qtwebkit-sourceUbuntuesm-apps/bionic*
Qtwebkit-sourceUbuntuesm-apps/xenial*
Webkit2gtkUbuntudevel*
Webkit2gtkUbuntuesm-infra/bionic*
Webkit2gtkUbuntuesm-infra/focal*
Webkit2gtkUbuntuesm-infra/xenial*
Webkit2gtkUbuntujammy*
Webkit2gtkUbuntunoble*
Webkit2gtkUbuntuplucky*
Webkit2gtkUbuntuquesting*
Webkit2gtkUbuntuupstream*
WebkitgtkUbuntuesm-apps/bionic*
WebkitgtkUbuntuesm-apps/xenial*
WpewebkitUbuntuesm-apps/focal*
WpewebkitUbuntuesm-apps/jammy*
WpewebkitUbuntujammy*

References

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