CVE-2026-65346

At a glance

Severity: HIGH 8.8
EPSS: EPSS 0.59 % · percentile 48 (2026-10-27)
State: PUBLISHED
Published: 2026-08-17
Updated: 2026-10-26
Assigner: apple
NVD status: Modified

Description

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Sequoia 15.8, macOS Tahoe 26.6.2, tvOS 27, visionOS 27, watchOS 27. Processing an image may lead to arbitrary code execution.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CISA-ADP
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Weaknesses (CWE)

CWE-190

European references

ENISA EUVD · EUVD-2026-60509
GCVE · GCVE-0-2026-65346

CERT-FR advisories

CERTFR-2026-AVI-1172 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
CERTFR-2026-AVI-1038 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* < 26.6.1
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* < 26.6.1
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* ≥ 26.0 < 26.6.2

Affected products

Product	Versions
Apple · iOS and iPadOS	affected 0 < 26.6.1
Apple · macOS	affected 0 < 15.8 ; affected 0 < 26.6.2
Apple · tvOS	affected 0 < 27
Apple · visionOS	affected 0 < 27
Apple · watchOS	affected 0 < 27

References

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