This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-64719 →
DEBIAN-CVE-2026-64719
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in Safari 26.6, iOS 18.7.10 and iPadOS 18.7.10, iOS 26....
Original description
The description as published by the source.
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in Safari 26.6, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.
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":"2.52.6-1~deb13u1"}]}]
Debian:14
webkit2gtk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.52.6-1"}]}]
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":"2.52.6-1"}]}]
References
- advisory security-tracker.debian.org