CVE-2026-28866

mediumpriority · track · 0EPSS 0.002 · 15 %ileDEEUNLUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.24% (15th) EPSS

CVSS 6.2 · medium

Is it mine?

22 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-27

This issue was addressed with improved validation of symlinks. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to access sensitive user data.

cvss

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

6.2

010

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

v3.16.2mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.16.2mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondaryexploitability 2.5 · impact 3.6

v3.15.7mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-59US

affected products (22)

Products and version ranges known to be affected.

Apple iOS <18.7.7all versionscert_bundDE
Apple iOS <26.4all versionscert_bundDE
Apple iPadOS <18.7.7all versionscert_bundDE
Apple iPadOS <26.4all versionscert_bundDE
Apple macOS≤ Sequoia <15.7.5cert_bundDE
Apple macOS≤ Sonoma <14.8.5cert_bundDE
Apple macOS≤ Tahoe <26.4cert_bundDE
Apple iOS and iPadOS0 → 18.7.7enisa_euvdEU
Apple iOS and iPadOS0 → 26.4enisa_euvdEU
Apple macOS0 → 14.8.5enisa_euvdEU
Apple macOS0 → 15.7.5enisa_euvdEU
Apple macOS0 → 26.4enisa_euvdEU
Apple IOS≤ vers:unknown/*ncsc_nlNL
Apple Mac OS≤ vers:unknown/*ncsc_nlNL
Apple iPadOS≤ vers:unknown/*ncsc_nlNL
apple ipados< 18.7.7nvdUScpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
apple ipados26.0 → 26.4nvdUScpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
apple iphone os< 18.7.7nvdUScpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
apple iphone os26.0 → 26.4nvdUScpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
apple macos14.0 → 14.8.5nvdUScpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

showing 20 of 22

advisories (4)

Vendor and ecosystem advisories describing this.

NCSC-2026-0101Kwetsbaarheden verholpen in Apple iOS en iPadOSNL2026-03-25csaf · ncsc_nlNL
Apple heeft meerdere kwetsbaarheden verholpen in iOS en iPadOS.
NCSC-2026-0102Kwetsbaarheden verholpen in Apple macOSNL2026-03-25csaf · ncsc_nlNL
Apple heeft meerdere kwetsbaarheden verholpen in macOS (Specifiek voor Sequoia 15.7.5, Sonoma 14.8.5, en Tahoe 26.4).
WID-SEC-W-2026-0852Apple iOS: Mehrere SchwachstellenDeutsch2026-03-24csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Apple iOS und Apple iPadOS ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, und um einen Cross-Site Scripting Angriff durchzuführen.
WID-SEC-W-2026-0853Apple macOS: Mehrere SchwachstellenDeutsch2026-03-24csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Apple macOS ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, und um seine Privilegien zu erhöhen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund ncsc_nl nvd NVD CVE.org MITRE

published 2026-03-25modified 2026-06-17

references (15)

External citations — patches, advisories, analysis.

scry

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