CVE-2026-86881

Katalog CVE

CVSS 9.1 · Critical EPSS 0,40%

Kerentanan Improper Certificate Validation pada apple ipados, apple iphone os +4 lainnya. Skor CVSS 3.1 9.1 (Critical) menurut CISA ADP.

Deskripsi (NVD)

A certificate validation issue was addressed with improved certificate validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An attacker with a compromised intermediate certificate authority may be able to issue certificates with arbitrary extended key usages.

Rincian

Terbit di NVD

14 September 2026

Terakhir diubah

16 September 2026

Status NVD

Analyzed

CVSS 3.1

9.1 (Critical), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-295: Improper Certificate Validation

EPSS (30 hari)

0,40% peluang dieksploitasi; lebih tinggi dari 32,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.apple.com/en-us/149034 release notes · advisory vendor
• https://support.apple.com/en-us/149035 release notes · advisory vendor
• https://support.apple.com/en-us/149036 release notes · advisory vendor
• https://support.apple.com/en-us/149037 release notes · advisory vendor
• https://support.apple.com/en-us/149038 release notes · advisory vendor
• https://support.apple.com/en-us/149041 release notes · advisory vendor
• https://support.apple.com/en-us/149042 release notes · advisory vendor
• https://support.apple.com/en-us/149043 release notes · advisory vendor