Memory Handling Flaw in Apple Safari Browser
CVE-2026-43795

4.3MEDIUM

Key Information:

Vendor

Apple
Status
Safari
iOS And iPad OS
Mac OS
Vendor
CVE Published:
17 August 2026

What is CVE-2026-43795?

A memory handling issue in the Safari browser allows processing of maliciously crafted web content, potentially leading to an unexpected crash. This vulnerability affects multiple versions of iOS, iPadOS, and macOS. Apple has released updates in versions 18.7.10 for iOS and iPadOS, and 26.6.2 for macOS Tahoe to address this concern. Users are advised to update their devices promptly to enhance security and mitigate potential risks.

Affected Version(s)

iOS and iPadOS 0 < 18.7.10

iOS and iPadOS 0 < 26.6.1

macOS 0 < 26.6.2

References

https://support.apple.com/en-us/148281
https://support.apple.com/en-us/148282
https://support.apple.com/en-us/148286

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.