PT-2026-65204 · Apple · Tvos+6

CVE-2026-43813 · Published 2026-07-27 · Updated 2026-07-28

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.6 iPadOS versions prior to 26.6 macOS Tahoe versions prior to 26.6 tvOS versions prior to 26.6 visionOS versions prior to 26.6 watchOS versions prior to 26.6

Description A validation issue exists due to insufficient input sanitization. This flaw allows a maliciously crafted app to bypass code signing enforcement, which is a security mechanism used to ensure that software has not been altered or corrupted.

Recommendations Update iOS to version 26.6. Update iPadOS to version 26.6. Update macOS Tahoe to version 26.6. Update tvOS to version 26.6. Update visionOS to version 26.6. Update watchOS to version 26.6.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2026-10700

CVE-2026-43813

Affected Products

Apple Macos

Ios

Ipados

Macos Tahoe

Tvos

Visionos

Watchos

References · 10

• 🔥 https://github.com/EastArctica/CVE-2026-43813 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-43813 · Security Note
• https://support.apple.com/en-us/128068 · Vendor Advisory
• https://support.apple.com/en-us/128066 · Vendor Advisory
• https://support.apple.com/en-us/128070 · Vendor Advisory
• https://support.apple.com/en-us/128069 · Vendor Advisory
• https://support.apple.com/en-us/128067 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-10700 · Security Note
• https://t.me/cveNotify/226487 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43813 · Note