DEBIAN-CVE-2025-43480

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2025-43480
Downstream
DSA-5792-1
Published: 04 Nov 2025, 02:15
Last modified:03 Apr 2026, 04:03

Vulnerability Summary

Overall Risk (default)
medium
32/100
CVSS Score
8.1 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

04 Nov 2025, 02:15
Published
Vulnerability first disclosed
03 Apr 2026, 04:03
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•HIGH•Score: 8.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Affected Systems

  • debian•webkit2gtk

    < 2.46.0-1 | < 2.46.0-2~deb12u1 | < 2.46.0-1 | < 2.46.0-1

  • debian•wpewebkit

    all | all | < 2.46.0-1 | < 2.46.0-1

References (1)