CVE-2026-43790

Critical9.1Published on September 14, 2026

The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

CVSS score9.1 / 10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Weakness type (CWE)CWE-787, CWE-787

Vendorsapple

Affected products

Vendors	Product	Versions
apple	macos	< 15.8

Vulnerabilities

Exploited Cisco ISE Flaw Leads a Wave of Attacks on Trusted Software Channels

Active exploitation of a critical Cisco ISE flaw highlights attacks through trusted software channels, Orkes, Discourse, libheif and AI plugins.

Sep 21, 202617:436 min readRead

This product uses the NVD API but is not endorsed or certified by the NVD.

CVE database

Affected products

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Exploited Cisco ISE Flaw Leads a Wave of Attacks on Trusted Software Channels