CVE-2026-20661

mediumpriority · track · 18EPSS 0.002 · 7 %ileDEEUNLUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.18% (7th) EPSS

CVSS 4.6 · medium

Is it mine?

16 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-27

An authorization issue was addressed with improved state management. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3. An attacker with physical access to a locked device may be able to view sensitive user information.

cvss

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

4.6

010

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

v3.14.6mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 0.9 · impact 3.6

v3.14.6mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.14.6mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondaryexploitability 0.9 · impact 3.6

v3.14.2mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.14.6mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · NCSC-NL NL

ssvc

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

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-285US

affected products (16)

Products and version ranges known to be affected.

Apple iOS <18.7.5all versionscert_bundDE
Apple iOS <26.3all versionscert_bundDE
Apple iPadOS <18.7.5all versionscert_bundDE
Apple iPadOS <26.3all versionscert_bundDE
Apple IOS< 18.7.5cert_bundDE
Apple IOS< 26.3cert_bundDE
Apple iPadOS< 18.7.5cert_bundDE
Apple iPadOS< 26.3cert_bundDE
Apple iOS and iPadOS0 → 18.7.5enisa_euvdEU
Apple iOS and iPadOS0 → 26.3enisa_euvdEU
Apple IOS≤ vers:unknown/*ncsc_nlNL
Apple iPadOS≤ vers:unknown/*ncsc_nlNL
apple ipados< 18.7.5nvdUScpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
apple ipados26.0 → 26.3nvdUScpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
apple iphone os< 18.7.5nvdUScpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
apple iphone os26.0 → 26.3nvdUScpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2026-0064Kwetsbaarheden verholpen in Apple iOS en iPadOSNL2026-02-13csaf · ncsc_nlNL
Apple heeft kwetsbaarheden verholpen in iOS en iPadOS.
WID-SEC-W-2026-0402Apple iOS und iPadOS: Mehrere SchwachstellenDeutsch2026-02-11csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Apple iOS und Apple iPadOS ausnutzen, um Administratorrechte zu erlangen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu verursachen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder andere nicht näher spezifizierte Angriffe durchzuführen.

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 2026-02-11modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

https://access.redhat.com/security/cve/cve-2026-20661 cnnvd
https://support.apple.com/en-us/126346 cnnvd
https://support.apple.com/en-us/126347 cnnvd
https://support.apple.com/en-us/126346 enisa_euvd
https://support.apple.com/en-us/126347 enisa_euvd
https://support.apple.com/en-us/126346Release NotesVendor Advisorynvd
https://support.apple.com/en-us/126347Release NotesVendor Advisorynvd

scry

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