This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-43701 →
DEBIAN-CVE-2026-43701
The issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macO...
Original description
The description as published by the source.
The issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious website may be able to process restricted web content outside the sandbox.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
webkit2gtk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:13
webkit2gtk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.52.5-1~deb13u1"}]}]
Debian:14
webkit2gtk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.52.5-1"}]}]
Debian:12
wpewebkit
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:13
wpewebkit
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
wpewebkit
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.52.5-1"}]}]
References
- advisory security-tracker.debian.org