CVE-2025-434808.1HighCWE-942

CVE-2025-43480: Apple Safari vulnerability

Apple · Safari

Vendor fix available · Affected: Apple Safari · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.5%probability of exploitation in the next 30 days

42nd percentile

050100

Higher than 42% of scored CVEs

8.1HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

The issue was addressed with improved checks. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious website may exfiltrate data cross-origin.

Affected products6

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Apple · Safaribefore 26.1
Apple · iOS and iPadOSbefore 26.1
Apple · macOSbefore 26.1
Apple · tvOSbefore 26.1
Apple · visionOSbefore 26.1
Apple · watchOSbefore 26.1

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

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Exploitation: Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Permissive Cross-domain Security Policy with Untrusted Domains · Misconfiguration and Insecure Design
Vendor: Apple
Published: November 2025
Band: Unlikely (under 1%), November 2025

CoverageNo articles yet

No CyberSIXT article names CVE-2025-43480 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.