CVE-2024-44206Network attack vector

Content restriction bypass via malformed URL protocols

Published Oct 24, 2024 · Updated Apr 2, 2026

Web content restriction bypass in affected Apple products allows attackers to access blocked websites through a crafted URL. WebKit's Cocoa layer accepts a malformed URL without comprehensive protocol validation, while the Screen Time ACL fails to recognize and block it. Screen Time content filtering must be enabled; the bypass defeats allowlists, denylists, and parental filters without granting broader system access.

CVSS severity9.3
Critical
EPSS probability0.46%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Web content restriction bypass in affected Apple products allows attackers to access blocked websites through a crafted URL. WebKit's Cocoa layer accepts a malformed URL without comprehensive protocol validation, while the Screen Time ACL fails to recognize and block it. Screen Time content filtering must be enabled; the bypass defeats allowlists, denylists, and parental filters without granting broader system access.

The record

CVE
CVE-2024-44206
Published
Oct 24, 2024
Updated
Apr 2, 2026
Vendor
Apple
Product
iOS and iPadOS
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 24, 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

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <17.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Apple · iOS and iPadOSversion=0 <17.6
Apple · visionOSversion=0 <1.3
Apple · Safariversion=0 <17.6
Apple · tvOSversion=0 <17.6
Apple · macOSversion=0 <14.6
Apple · watchOSversion=0 <10.6

Published CVSS scores

5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
9.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/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

No sourced classifications are available.

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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