CVE-2026-28857

EUVD-2026-15129
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. Processing maliciously crafted web content may lead to an unexpected process crash.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 12%
Affected Products (NVD)
VendorProductVersion
applesafari
𝑥
< 26.4
appleipados
𝑥
< 26.4
appleiphone_os
𝑥
< 26.4
applemacos
26.0 ≤
𝑥
< 26.4
applevisionos
𝑥
< 26.4
𝑥
= Vulnerable software versions
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libjavascriptcoregtk-4_0-18
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 12 SP3
2.52.1-4.57.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
libjavascriptcoregtk-4_1-0
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
libjavascriptcoregtk-6_0-1
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
libwebkit2gtk-4_0-37
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 12 SP3
2.52.1-4.57.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
libwebkit2gtk-4_1-0
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
libwebkit2gtk3-lang
suse enterprise server 12 SP3
2.52.1-4.57.1
fixed
libwebkitgtk-6_0-4
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
typelib-1_0-JavaScriptCore-4_0
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 12 SP3
2.52.1-4.57.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
typelib-1_0-JavaScriptCore-4_1
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
typelib-1_0-JavaScriptCore-6_0
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
typelib-1_0-WebKit-6_0
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
typelib-1_0-WebKit2-4_0
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 12 SP3
2.52.1-4.57.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
typelib-1_0-WebKit2-4_1
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
typelib-1_0-WebKit2WebExtension-4_0
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 12 SP3
2.52.1-4.57.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
typelib-1_0-WebKit2WebExtension-4_1
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
typelib-1_0-WebKitWebProcessExtension-6_0
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
webkit2gtk-4_0-injected-bundles
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 12 SP3
2.52.1-4.57.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
webkit2gtk-4_1-injected-bundles
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
webkit2gtk3-devel
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
webkit2gtk3-soup2-devel
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
webkit2gtk4-devel
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
webkitgtk-6_0-injected-bundles
suse enterprise desktop 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise sap 15 SP7
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP4
2.52.1-150400.4.140.2
fixed
suse enterprise server 15 SP6
2.52.1-150600.12.63.1
fixed
suse enterprise server 15 SP7
2.52.1-150600.12.63.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
webkit2gtk3
RHEL 8
0:2.52.3-1.el8_10
fixed
RHEL 8.6 AUS
0:2.52.3-1.el8_6
fixed
RHEL 8.6 E4S
0:2.52.3-1.el8_6
fixed
RHEL 8.6 TUS
0:2.52.3-1.el8_6
fixed
RHEL 8.8 E4S
0:2.52.3-1.el8_8
fixed
RHEL 8.8 TUS
0:2.52.3-1.el8_8
fixed
RHEL 9
0:2.52.3-0.el9_7.1
fixed
webkit2gtk3-devel
RHEL 8
0:2.52.3-1.el8_10
fixed
RHEL 8.6 AUS
0:2.52.3-1.el8_6
fixed
RHEL 8.6 E4S
0:2.52.3-1.el8_6
fixed
RHEL 8.6 TUS
0:2.52.3-1.el8_6
fixed
RHEL 8.8 E4S
0:2.52.3-1.el8_8
fixed
RHEL 8.8 TUS
0:2.52.3-1.el8_8
fixed
RHEL 9
0:2.52.3-0.el9_7.1
fixed
webkit2gtk3-jsc
RHEL 8
0:2.52.3-1.el8_10
fixed
RHEL 8.6 AUS
0:2.52.3-1.el8_6
fixed
RHEL 8.6 E4S
0:2.52.3-1.el8_6
fixed
RHEL 8.6 TUS
0:2.52.3-1.el8_6
fixed
RHEL 8.8 E4S
0:2.52.3-1.el8_8
fixed
RHEL 8.8 TUS
0:2.52.3-1.el8_8
fixed
RHEL 9
0:2.52.3-0.el9_7.1
fixed
webkit2gtk3-jsc-devel
RHEL 8
0:2.52.3-1.el8_10
fixed
RHEL 8.6 AUS
0:2.52.3-1.el8_6
fixed
RHEL 8.6 E4S
0:2.52.3-1.el8_6
fixed
RHEL 8.6 TUS
0:2.52.3-1.el8_6
fixed
RHEL 8.8 E4S
0:2.52.3-1.el8_8
fixed
RHEL 8.8 TUS
0:2.52.3-1.el8_8
fixed
RHEL 9
0:2.52.3-0.el9_7.1
fixed
Common Weakness Enumeration
Vulnerability Media Exposure
References
https://support.apple.com/en-us/126792
https://support.apple.com/en-us/126794
https://support.apple.com/en-us/126799
https://support.apple.com/en-us/126800