CVE-2024-44213Network attack vector

Information disclosure via improper URL parsing

Published Oct 28, 2024 · Updated Apr 2, 2026

URL parsing in CUPS in macOS Ventura before 13.7.1, Sonoma before 14.7.1, and Sequoia before 15.1 allows attackers to leak user information. Apple has not disclosed the affected CUPS parser or the invalid URL form that passes validation. Exploitation requires a privileged network position; the documented consequence is disclosure, with no reported modification or service interruption.

CVSS severity5.9
Medium
EPSS probability0.74%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

URL parsing in CUPS in macOS Ventura before 13.7.1, Sonoma before 14.7.1, and Sequoia before 15.1 allows attackers to leak user information. Apple has not disclosed the affected CUPS parser or the invalid URL form that passes validation. Exploitation requires a privileged network position; the documented consequence is disclosure, with no reported modification or service interruption.

The record

CVE
CVE-2024-44213
Published
Oct 28, 2024
Updated
Apr 2, 2026
Vendor
Apple
Product
macOS
Classifications
CWE-922, T1557
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 2, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <13.7
  2. Affected versionversion=0 <13.7.1
  3. Affected versionversion=0 <14.7
  4. Affected versionversion=0 <14.7.1
  5. Affected versionversion=0 <15.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Apple · macOSversion=0 <13.7; version=0 <13.7.1; version=0 <14.7; version=0 <14.7.1; version=0 <15.1

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.9NIST NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-922Insecure Storage of Sensitive Information
T1557Adversary-in-the-Middle

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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