CVE-2026-86950
8.8 HIGHpublic exploit availablePublished 2026-09-28 · Updated 2026-09-30
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7.1 and iPadOS 26.7.1, macOS Sequoia 15.8.1, macOS Tahoe 26.7.1. Processing a maliciously crafted file may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 27.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-787
Vendors
apple
Products
ipados, iphone os, macos
Public exploit & PoC references
- http://seclists.org/fulldisclosure/2026/Sep/89[Mailing List, Third Party Advisory]
- http://seclists.org/fulldisclosure/2026/Sep/90[Mailing List, Third Party Advisory]
- http://seclists.org/fulldisclosure/2026/Sep/91[Mailing List, Third Party Advisory]
All references
- https://support.apple.com/en-us/149226
- https://support.apple.com/en-us/149228
- https://support.apple.com/en-us/149229
- http://seclists.org/fulldisclosure/2026/Sep/89
- http://seclists.org/fulldisclosure/2026/Sep/90
- http://seclists.org/fulldisclosure/2026/Sep/91
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-86950
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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- HIGHCVE-2026-100888
- MEDIUMCVE-2026-101202
- MEDIUMCVE-2026-101203
- HIGHCVE-2026-102004
- HIGHCVE-2026-102301
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