PT-2026-26526 · Google+1 · Google Chrome+1

Publicado 2026-01-01 · Atualizado 2026-05-20 · CVE-2026-4455

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 146.0.7680.153

Description A heap buffer overflow exists in PDFium within Google Chrome. This issue could allow a remote attacker to potentially exploit heap corruption through a specially crafted PDF file. The security severity is considered high.

Recommendations Update Google Chrome to version 146.0.7680.153 or later.

Correção

DoS

Heap Based Buffer Overflow

Enumeração de Fraquezas

CWE-122

Identificadores relacionados

BDU:2026-03809

CVE-2026-4455

OPENSUSE-SU-2026:10400-1

OPENSUSE-SU-2026:20422-1

Produtos afetados

Google Chrome

Red Os

Referências · 49

• https://safe-surf.ru/specialists/bulletins-nkcki/730375 · Nota de Segurança
• https://suse.com/security/cve/CVE-2026-4461 · Nota
• https://suse.com/security/cve/CVE-2026-4450 · Nota
• https://suse.com/security/cve/CVE-2026-4451 · Nota
• https://suse.com/security/cve/CVE-2026-4459 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-4455 · Nota de Segurança
• https://suse.com/security/cve/CVE-2026-4458 · Nota
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2026-0518SE47 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2026-4439 · Nota
• https://twitter.com/vuldb/status/2034886449833918858 · Publicação no Twitter
• https://suse.com/security/cve/CVE-2026-4444 · Nota
• https://bdu.fstec.ru/vul/2026-03809 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2026-4455 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2026-4464 · Nota
• https://suse.com/security/cve/CVE-2026-4441 · Nota