CVE-2025-43501

MEDIUM EPSS 48.0%
Published Dec 17, 20256mo ago · Modified Jun 17, 20261w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Dec 17, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, visionOS 26.2. Processing maliciously crafted web content may lead to an unexpected process crash.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity None
Availability Low

Threat Intelligence

EPSS Exploit Probability
48.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-120
CWE-787 Out-of-bounds Write Memory Safety

Affected Products 7

VendorProductVersionRange
applesafari* <26.2
appleipados* <18.7.3
appleipados*≥26.0  –  <26.2
appleiphone_os* <18.7.3
appleiphone_os*≥26.0  –  <26.2
applemacos* <26.2
applevisionos* <26.2

References 5

  • support.apple.com https://support.apple.com/en-us/125884
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/125885
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/125886
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/125891
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/125892
    Release NotesVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.