CVE-2026-20657

Katalog CVE

CVSS 6.5 · Medium EPSS 0,54%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada apple ipados, apple iphone os +1 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut CISA ADP.

Deskripsi (NVD)

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4. Parsing a maliciously crafted file may lead to an unexpected app termination.

Rincian

Terbit di NVD

25 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-125: Out-of-bounds Read
CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,54% peluang dieksploitasi; lebih tinggi dari 43,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.apple.com/en-us/126793 release notes · advisory vendor
• https://support.apple.com/en-us/126795 release notes · advisory vendor
• https://support.apple.com/en-us/126796 release notes · advisory vendor
• https://support.apple.com/en-us/126792
• https://support.apple.com/en-us/126794
• https://support.apple.com/en-us/126799