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CVE-2024-44309· NVD / CVE Program· CNA apple

A cookie management issue was addressed with improved state management.

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, iOS 18.1.1 and iPadOS 18.1.1, macOS Sequoia 15.1.1, 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.

MediumCVSS 6.3 · v3.1KEVWeaponized Fix available
Published
Nov 19, 2024
Updated
Jun 17, 2026
EPSS
22.6% · 98th percentile
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JSON

Action score

62

This week

Don’t wait for the next maintenance window.

CVSS
25 / 40 · 6.3 / 10
CISA KEV
30 / 30 · Listed
EPSS
7 / 30 · 22.6%

CISA SSVC decision

Exploitation
active
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

Actively exploited in the wild

CISA added this to its Known Exploited Vulnerabilities catalog on Nov 21, 2024. That signals real attacks, not theory.

Remediation deadline for government agencies: Dec 12, 2024.

Affected systems

VendorProduct
debiandebian linux
applesafari
appleipados
appleiphone os
applemacos
applevisionos

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • apple ipadosbefore 17.7.2
  • apple ipados18.0 and later · before 18.1.1
  • apple iphone osbefore 17.7.2
  • apple iphone os18.0 and later · before 18.1.1
  • apple macos15.0 and later · before 15.1.1
  • apple safaribefore 18.1.1
  • apple visionosbefore 2.1.1
  • debian debian linux11.0

Versions reported by the vendor

Affected version ranges reported by the assigning authority (apple). Independent of NVD's CPE analysis and usually ahead of it.

  • Apple iOS and iPadOS

    • before 17.7.2affected
    • before 18.1.1affected
  • Apple macOS

    • before 15.1.1affected
  • Apple Safari

    • before 18.1.1affected
  • Apple visionOS

    • before 2.1.1affected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
AlmaLinux:8webkit2gtk3before 2.46.3-2.el8_102.46.3-2.el8_10
AlmaLinux:8webkit2gtk3-develbefore 2.46.3-2.el8_102.46.3-2.el8_10
AlmaLinux:8webkit2gtk3-jscbefore 2.46.3-2.el8_102.46.3-2.el8_10
AlmaLinux:8webkit2gtk3-jsc-develbefore 2.46.3-2.el8_102.46.3-2.el8_10
AlmaLinux:9webkit2gtk3before 2.46.3-2.el9_52.46.3-2.el9_5
AlmaLinux:9webkit2gtk3-develbefore 2.46.3-2.el9_52.46.3-2.el9_5
AlmaLinux:9webkit2gtk3-jscbefore 2.46.3-2.el9_52.46.3-2.el9_5
AlmaLinux:9webkit2gtk3-jsc-develbefore 2.46.3-2.el9_52.46.3-2.el9_5
Debian:11webkit2gtkbefore 2.46.4-1~deb11u12.46.4-1~deb11u1
Debian:12webkit2gtkbefore 2.46.4-1~deb12u12.46.4-1~deb12u1
Debian:12wpewebkitall versions—
Debian:13webkit2gtkbefore 2.46.4-12.46.4-1
Debian:13wpewebkitbefore 2.46.4-12.46.4-1
Red Hat:enterprise_linux:8::appstreamwebkit2gtk3before 0:2.46.3-2.el8_100:2.46.3-2.el8_10
Red Hat:enterprise_linux:8::appstreamwebkit2gtk3-debuginfobefore 0:2.46.3-2.el8_100:2.46.3-2.el8_10
Red Hat:enterprise_linux:8::appstreamwebkit2gtk3-debugsourcebefore 0:2.46.3-2.el8_100:2.46.3-2.el8_10
Red Hat:enterprise_linux:8::appstreamwebkit2gtk3-develbefore 0:2.46.3-2.el8_100:2.46.3-2.el8_10
Red Hat:enterprise_linux:8::appstreamwebkit2gtk3-devel-debuginfobefore 0:2.46.3-2.el8_100:2.46.3-2.el8_10
Red Hat:enterprise_linux:8::appstreamwebkit2gtk3-jscbefore 0:2.46.3-2.el8_100:2.46.3-2.el8_10
Red Hat:enterprise_linux:8::appstreamwebkit2gtk3-jsc-debuginfobefore 0:2.46.3-2.el8_100:2.46.3-2.el8_10
Red Hat:enterprise_linux:8::appstreamwebkit2gtk3-jsc-develbefore 0:2.46.3-2.el8_100:2.46.3-2.el8_10
Red Hat:enterprise_linux:8::appstreamwebkit2gtk3-jsc-devel-debuginfobefore 0:2.46.3-2.el8_100:2.46.3-2.el8_10
Red Hat:enterprise_linux:9::appstreamwebkit2gtk3before 0:2.46.3-2.el9_50:2.46.3-2.el9_5
Red Hat:enterprise_linux:9::appstreamwebkit2gtk3-debuginfobefore 0:2.46.3-2.el9_50:2.46.3-2.el9_5

+95

Other highest-scoring records for the same primary product.

  • CVE-2016-9079A use-after-free vulnerability in SVG Animation has been discovered.KEV
    86Now
  • CVE-2024-44308The issue was addressed with improved checks.KEV
    68This week
  • CVE-2021-25216A second vulnerability in BIND's GSSAPI security policy negotiation can be targeted by a buffer overflow attack
    64This week
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    47Plan

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
AlmaLinux:webkit2gtk32.46.3-2.el9_5 · AlmaLinux:9Package registry (OSV)
AlmaLinux:webkit2gtk3-devel2.46.3-2.el9_5 · AlmaLinux:9Package registry (OSV)
AlmaLinux:webkit2gtk3-jsc2.46.3-2.el9_5 · AlmaLinux:9Package registry (OSV)
AlmaLinux:webkit2gtk3-jsc-devel2.46.3-2.el9_5 · AlmaLinux:9Package registry (OSV)
Debian:webkit2gtk2.46.4-1~deb12u1 · Debian:12Package registry (OSV)
Debian:wpewebkit2.46.4-1 · Debian:13Package registry (OSV)
openSUSE:webkit2gtk32.46.3-150400.4.97.1 · openSUSE:Leap 15.5Package registry (OSV)
openSUSE:webkit2gtk3-soup22.46.3-150400.4.97.1 · openSUSE:Leap 15.5Package registry (OSV)
openSUSE:webkit2gtk42.46.3-150400.4.97.1 · openSUSE:Leap 15.5Package registry (OSV)
Red Hat:webkit2gtk30:2.46.3-2.el9_5 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
Red Hat:webkit2gtk3-debuginfo0:2.46.3-2.el9_5 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
Red Hat:webkit2gtk3-debugsource0:2.46.3-2.el9_5 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
Red Hat:webkit2gtk3-devel0:2.46.3-2.el9_5 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
Red Hat:webkit2gtk3-devel-debuginfo0:2.46.3-2.el9_5 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
Red Hat:webkit2gtk3-jsc0:2.46.3-2.el9_5 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
Red Hat:webkit2gtk3-jsc-debuginfo0:2.46.3-2.el9_5 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
Red Hat:webkit2gtk3-jsc-devel0:2.46.3-2.el9_5 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
Red Hat:webkit2gtk3-jsc-devel-debuginfo0:2.46.3-2.el9_5 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
Rocky Linux:webkit2gtk30:2.46.3-2.el8_10 · Rocky Linux:8Package registry (OSV)
SUSE:webkit2gtk32.46.3-150400.4.97.1 · SUSE:Linux Enterprise Module for Desktop Applications 15 SP5Package registry (OSV)
SUSE:webkit2gtk3-soup22.46.3-150400.4.97.1 · SUSE:Linux Enterprise Module for Basesystem 15 SP5Package registry (OSV)
SUSE:webkit2gtk42.46.3-150400.4.97.1 · SUSE:Linux Enterprise Module for Development Tools 15 SP5Package registry (OSV)

Exploit status

Weaponized

A ready exploit tool or active in-the-wild use is known for this vulnerability. This should be your top priority.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. Published
  2. CISA KEV+1 d
  3. TodaySep 29, 2026+679 d
EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
low · data or configuration can be modified
Availability
low · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality impact
Low
Integrity impact
Low
Availability impact
Low

CVSS vector

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

nvd-primary

Root cause

User content is inserted into the page as HTML. The browser interprets the content as code rather than data.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

ts
commentEl.innerHTML = comment.body;

Fixed

ts
commentEl.textContent = comment.body;

Noroxi analysis

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Change log

  1. Fix✗ → ✓

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References

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