vulnerability
Gentoo Linux: CVE-2021-1801: WebkitGTK+: Multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Apr 2, 2021 | May 3, 2021 | Mar 31, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Apr 2, 2021
Added
May 3, 2021
Modified
Mar 31, 2026
Description
This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Maliciously crafted web content may violate iframe sandboxing policy.
Solution
gentoo-linux-upgrade-net-libs-webkit-gtk
Rapid7 Labs
2026 Global Threat Landscape Report
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