CVE-2026-43800

Apple iOS and iPadOS

MEDIUM 5.5

At a glance

Source: NVD
EPSS: EPSS 0.17 % · percentile 6 (2026-10-28)
State: PUBLISHED
Published: 2026-07-27 20:13 UTC
Updated: 2026-08-17 21:30 UTC
Assigner: apple
NVD status: Modified

Description

An information disclosure issue was addressed by removing the vulnerable code. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, watchOS 26.6. An app may be able to access sensitive user data.

Weaknesses (CWE)

CWE-200 — Exposure of Sensitive Information to an Unauthorized Actor

References

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 5.5	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N	CISA-ADP
CVSS 3.1	MEDIUM 5.5	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

European references

ENISA EUVD · EUVD-2026-49504
GCVE · GCVE-0-2026-43800

CERT-FR advisories

CERTFR-2026-AVI-1038 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
CERTFR-2026-AVI-0938 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* < 26.6
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* < 26.6
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* ≥ 26.0 < 26.6
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* < 26.6
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* < 26.6

Affected products

Product	Versions
Apple · iOS and iPadOS	affected 0 < 18.7.10 ; affected 0 < 26.6
Apple · macOS	affected 0 < 26.6
Apple · tvOS	affected 0 < 26.6
Apple · watchOS	affected 0 < 26.6

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD