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MEDIUM CISA KEV

CVE-2024-44309

CVSS v3

6.1

MEDIUM

EPSS Score

22.6 %

exploit probability, as of 2026-10-19

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • webkit2gtk3AlmaLinux:9all versions · fixed in 2.46.3-2.el9_5and 3 other packages
  • webkit2gtk3AlmaLinux:8all versions · fixed in 2.46.3-2.el8_10and 3 other packages

Vendor advisories

  • CVE-2024-44309 Red Hat Product Security458 products fixed · 9 known affected

    webkitgtk: data isolation bypass vulnerability

    webkitgtk as a component of Red Hat Enterprise Linux 6 · webkitgtk-devel as a component of Red Hat Enterprise Linux 6 · webkitgtk-doc as a component of Red Hat Enterprise Linux 6

  • RHSA-2025:10364 Red Hat Product Security13 products fixed

    Red Hat Security Advisory: webkitgtk4 security update

  • RHSA-2024:10501 Red Hat Product Security66 products fixed

    Red Hat Security Advisory: webkit2gtk3 security update

  • RHSA-2024:10496 Red Hat Product Security46 products fixed

    Red Hat Security Advisory: webkit2gtk3 security update

  • RHSA-2024:10492 Red Hat Product Security46 products fixed

    Red Hat Security Advisory: webkit2gtk3 security update

  • RHSA-2024:10489 Red Hat Product Security84 products fixed

    Red Hat Security Advisory: webkit2gtk3 security update

5 more advisories

Full record on NVD

Description

A cookie management issue was addressed with improved state management. This issue is fixed in Safari 18.1.1, iOS 17.7.2 and iPadOS 17.7.2, macOS Sequoia 15.1.1, iOS 18.1.1 and iPadOS 18.1.1, visionOS 2.1.1. Processing maliciously crafted web content may lead to a cross site scripting attack. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.

CISA Known Exploited Vulnerability

Date Added
2024-11-21
Patch Due Date
2024-12-12
Ransomware Use
Unknown

Technical details

Published
2024-11-20

Frequently asked questions

What is CVE-2024-44309?

A cookie management issue was addressed with improved state management. This issue is fixed in Safari 18.1.1, iOS 17.7.2 and iPadOS 17.7.2, macOS Sequoia 15.1.1, iOS 18.1.1 and iPadOS 18.1.1, visionOS 2.1.1. Processing maliciously crafted web content may lead to a cross site scripting attack. Apple is aware of a report that this issue may have been actively exploited on Intel-based Mac systems.

Is CVE-2024-44309 actively exploited?

Yes. CVE-2024-44309 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2024-12-12.

What is the CVSS score for CVE-2024-44309?

CVE-2024-44309 has a CVSS v3 base score of 6.1 (MEDIUM severity).

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