CVE-2025-43480HIGH 8.1EPSS p33.7%

CVE-2025-43480CVE-2025-43480

Description

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.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
EPSS0.42% probability of exploitation · percentile 33.7% · 2026-06-18T12:00:27Z
Published2025-11-04
Last modified2026-04-02

Underlying weaknesses· 1

CWE-942

References

  1. https://support.apple.com/en-us/125632
  2. https://support.apple.com/en-us/125634
  3. https://support.apple.com/en-us/125637
  4. https://support.apple.com/en-us/125638
  5. https://support.apple.com/en-us/125639
  6. https://support.apple.com/en-us/125640

1

TypeTargetConfidenceTier
WeaknessPermissive Cross-domain Security Policy with Untrusted Domainscwe-9420%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-30466
CVE
CVE-2025-43431
CVE
CVE-2025-43433
CVE
CVE-2025-43419
CVE
CVE-2025-43342
CVE
CVE-2025-31223
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.