This weekWhy this label: added to the catalog 27 days ago

CVE-2026-86950Apple Multiple Products Out-of-Bounds Write Vulnerability

Product: Apple Multiple Products
Added to CISA KEV: September 29, 2026
Deadline for US federal agencies: October 13, 2026
Known ransomware use: Not known
EPSS, next 30 days: 26%, higher than 97% of scored CVEs (Oct 25, 2026)
Weakness: CWE-787

What CISA says

Apple iOS, macOS, and iPadOS contain an out-of-bounds write vulnerability in CoreGraphics that may lead to arbitrary code execution.

What CISA asks you to do

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Sources

Also exploited recently

Data from CISA's Known Exploited Vulnerabilities catalog (public domain) and FIRST EPSS, refreshed hourly. Rheono did not find or test this vulnerability; this page summarizes public sources.