CVE-2024-27859

highpriority · track · 35EPSS 0.006 · 46 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.56% (46th) EPSS

CVSS 8.8 · high

Is it mine?

21 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-22

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, watchOS 10.4. Processing web content may lead to arbitrary code execution.

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondaryexploitability 2.8 · impact 5.9

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-94US

affected products (21)

Products and version ranges known to be affected.

Apple macOS Sequoia <15all versionscert_bundDE
Apple macOS Sonoma <14.7all versionscert_bundDE
Apple macOS Ventura <13.7all versionscert_bundDE
Apple IOS< 16.7.6cert_bundDE
Apple IOS< 17.4cert_bundDE
Apple iPadOS< 16.7.6cert_bundDE
Apple iPadOS< 17.4cert_bundDE
Apple macOS≤ Sequoia <15cert_bundDE
Apple macOS≤ Sonoma <14.7cert_bundDE
Apple macOS≤ Ventura <13.7cert_bundDE
Apple iOS and iPadOS0 → 17.4enisa_euvdEU
Apple macOS0 → 14.4enisa_euvdEU
Apple tvOS0 → 17.4enisa_euvdEU
Apple visionOS0 → 1.1enisa_euvdEU
Apple watchOS0 → 10.4enisa_euvdEU
apple ipados< 17.4nvdUScpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
apple iphone os< 17.4nvdUScpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
apple macos< 14.4nvdUScpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
apple tvos< 17.4nvdUScpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
apple visionos< 1.1nvdUScpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*

showing 20 of 21

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-0581Apple iOS und Apple iPadOS: Mehrere SchwachstellenDeutsch2024-03-07csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apple iOS und Apple iPadOS ausnutzen, um vertrauliche Informationen offenzulegen, einen Phishing-Angriff durchzuführen, seine Privilegien zu erweitern, Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand zu verursachen oder beliebigen Code auszuführen.
WID-SEC-W-2024-2154Apple macOS: Mehrere SchwachstellenDeutsch2024-09-16csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apple macOS ausnutzen, um seine Privilegien zu erhöhen, einen Denial-of-Service-Zustand herbeizuführen, Spoofing-Angriffe durchzuführen, Daten zu ändern, Sicherheitsmaßnahmen zu umgehen und vertrauliche Informationen offenzulegen

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2025-02-10modified 2026-06-17

references (13)

External citations — patches, advisories, analysis.

scry

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