CVE-2025-43376

Apple Safari

HIGH 7.5

At a glance

Source: NVD
EPSS: EPSS 0.82 % · percentile 57 (2026-10-28)
State: PUBLISHED
Published: 2025-11-04 01:16 UTC
Updated: 2026-04-02 18:14 UTC
Assigner: apple
NVD status: Modified

Description

A logic issue was addressed with improved state management. This issue is fixed in Safari 26, iOS 18.7.7 and iPadOS 18.7.7, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. A remote attacker may be able to view leaked DNS queries with Private Relay turned on.

References

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	CISA-ADP
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	NVD · nvd@nist.gov (Primary)
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

European references

ENISA EUVD · EUVD-2025-37714
GCVE · GCVE-0-2025-43376

CERT-FR advisories

CERTFR-2026-AVI-0355 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* < 26.0
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* < 26.0
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* < 26.0
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* < 26.0
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* < 26.0

Affected products

Product	Versions
Apple · Safari	affected 0 < 26
Apple · iOS and iPadOS	affected 0 < 18.7.7 ; affected 0 < 26
Apple · macOS	affected 0 < 26
Apple · tvOS	affected 0 < 26
Apple · visionOS	affected 0 < 26
Apple · watchOS	affected 0 < 26

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