CVE & CISA-KEV Catalog

CVE-2022-26719

HIGH
8.8
CVSS v3
NVD

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted web content may lead to arbitrary code execution.

CWE-787Out-of-bounds Write

How to fix

Remediation Available
webkit2gtkDebian
Fixed in:2.36.3-1~deb11u1CVE-2022-26719
Fixed in:2.36.3-1CVE-2022-26719
Fixed in:2.36.3-1CVE-2022-26719
Fixed in:2.36.3-1CVE-2022-26719
webkitgtk4Red Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4Rocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-debuginfoRed Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-debuginfoRocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-develRocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-develRed Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-docRed Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-docRocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-jscRocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-jscRed Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-jsc-develRed Hat / RHEL
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
webkitgtk4-jsc-develRocky
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
Fixed in:0:2.48.3-2.el7_9RHSA-2025:10364
libjavascriptcoregtk-4.0-18Ubuntu
Fixed in:2.36.3-0ubuntu0.20.04.1USN-5457-1
Fixed in:2.36.3-0ubuntu0.22.04.1USN-5457-1
libjavascriptcoregtk-4.1-0Ubuntu
Fixed in:2.36.3-0ubuntu0.22.04.1USN-5457-1
libwebkit2gtk-4.0-37Ubuntu
Fixed in:2.36.3-0ubuntu0.20.04.1USN-5457-1
Fixed in:2.36.3-0ubuntu0.22.04.1USN-5457-1
libwebkit2gtk-4.1-0Ubuntu
Fixed in:2.36.3-0ubuntu0.22.04.1USN-5457-1
webkit2gtkUbuntu
Fixed in:2.36.3-0ubuntu0.20.04.1USN-5457-1
Fixed in:2.36.3-0ubuntu0.22.04.1USN-5457-1
SafariWindows application
Affected:15.5Fixed in:15.5Apple Inc.

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

0.90%probability of exploitation in 30 days
55thpercentile

Moderate risk: more likely to be exploited than 55% of all known CVEs.

References

Related Vulnerabilities

Other CWE-787 (Out-of-bounds Write) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2025-22457Critical9.0100%KEV + RansomFix
CVE-2025-0282Critical9.0100%KEV + Ransom-
CVE-2015-3113Critical9.8100%KEVFix
CVE-2021-20038Critical9.8100%KEV + Ransom-
CVE-2023-4863High8.8100%KEVFix
CVE-2020-16040Medium6.5100%-Fix
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CVE-2022-26719 severity badge

Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-05-06.