Cyber Resilience

CVE-2025-43376

Apple Safari ≤ 26.0

Published
04 November 2025
Modified
02 April 2026
Patch / advisory
View advisory
CVSS Score v3.1 7.5
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score 0.0076 53th percentile
Risk Priority 59 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2025-43376 is a high-severity an unspecified weakness vulnerability in Apple Safari. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 47% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

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…

more

able to view leaked DNS queries with Private Relay turned on.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2025-43503Same product: Apple Ipados
CVE-2025-43438Same product: Apple Ipados
CVE-2025-43457Same product: Apple Ipados
CVE-2025-43434Same product: Apple Ipados
CVE-2025-43458Same product: Apple Ipados
CVE-2025-43272Same product: Apple Ipados
CVE-2025-43429Same product: Apple Ipados
CVE-2025-43440Same product: Apple Ipados
CVE-2025-43430Same product: Apple Ipados
CVE-2025-43392Same product: Apple Ipados

Affected Assets

apple
safari
≤ 26.0
apple
ipados
≤ 26.0
apple
iphone os
≤ 26.0
apple
visionos
≤ 26.0
apple
watchos
≤ 26.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References