CVE WatchJul 15, 2026

CVE-2026-20636

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visio

CVSS

6.5

Medium

EPSS

0.4%

p34

KEV

—

Exploit Today

0-100

Published: Feb 11, 2026 · Last modified: Jul 15, 2026 · CWE-119 · CWE-120

EPSS · 30d

0.4%EPSS · 30 days0.4%

2026-08-242026-09-22

Technical description

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.

Official references

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