September 21, 2026

CVE Watchtower

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CVE-2026-43688NVD

Vulnerability Summary

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27. Processing a maliciously crafted file may lead to unexpected app termination.
Severity Level
UNKNOWN
Published Date
Sep 14, 2026
Last Modified
Sep 16, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.16%Probability
Root Weakness (CWE)
N/A

Affected & Patched Versions

Affected Versions
  • Apple iOS and iPadOS < 27
  • Apple macOS < 27
Patched Versions
  • Apple iOS and iPadOS 27
  • Apple macOS 27
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📧Email Delivery — Threat intel straight to your inbox.
♾️Unlimited Vendors — Track your entire stack.
🚨All New CVEs — Be the first to know.
⚙️Custom EPSS — Filter noise, focus on risk.
💬Webhooks — Slack & Teams integration.
🚫Ad-Free — Uninterrupted experience.

External References