PT-2026-27534 · Apple · Ipados+4

Andrew Becker · Publicado 2026-03-24 · Atualizado 2026-05-11 · CVE-2026-20657

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Apple iOS versions prior to 18.7.7 Apple iPadOS versions prior to 18.7.7 Apple macOS Sequoia versions prior to 15.7.5 Apple macOS Sonoma versions prior to 14.8.5

Description A flaw exists in how the software handles specially crafted files. This can result in an application unexpectedly closing.

Recommendations Update Apple iOS to version 18.7.7. Update Apple iPadOS to version 18.7.7. Update Apple macOS Sequoia to version 15.7.5. Update Apple macOS Sonoma to version 14.8.5.

Correção

Buffer Overflow

Out of bounds Read

Memory Corruption

Enumeração de Fraquezas

CWE-119

CWE-125

CWE-787

Identificadores relacionados

BDU:2026-04660

CVE-2026-20657

Produtos afetados

Apple Macos

Ios

Ipados

Macos Sequoia

Macos Sonoma

Referências · 12

• https://support.apple.com/en-us/126796 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-20657 · Nota de Segurança
• https://support.apple.com/en-us/126794 · Nota
• https://support.apple.com/en-us/126793 · Aviso do Fabricante
• https://support.apple.com/en-us/126795 · Aviso do Fabricante
• https://twitter.com/vuldb/status/2036693117022445824 · Publicação no Twitter
• https://twitter.com/CVEarity/status/2044461532311130597 · Publicação no Twitter
• https://support.apple.com/en-us/126792 · Nota
• https://t.me/cveNotify/163113 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2026-04660 · Nota de Segurança
• https://support.apple.com/en-us/126799 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20657 · Nota