A memory corruption issue was addressed with improved memory handling. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. Processi…

High CVSS 8.8

CVECVE-2026-43794

First seen2026-08-19 04:31 UTC

Disclosed2026-08-17 22:17 UTC

Last updated2026-08-19 04:31 UTC

Channel statusauto

Summary

A memory corruption issue was addressed with improved memory handling. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. Processing maliciously crafted web content may lead to memory corruption.

In-depth triage

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

Sources

NVD DATABASE

Original Links

https://support.apple.com/en-us/148281 Release Notes
https://support.apple.com/en-us/148282 Release Notes
https://support.apple.com/en-us/148286 Release Notes
https://support.apple.com/en-us/148287 Release Notes

Timeline

2026-08-19 nvd_ingest NVD