CVE Watch—

CVE-2009-3459

Adobe Acrobat and Reader Heap-Based Buffer Overflow Vulnerability

CVSS

—

Sin CVSS

EPSS

86.6%

p100

KEV

SÍ

20 may 2026

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

86.5%EPSS · 30 días86.6%

2026-06-302026-07-16

Ficha del catálogo KEV

Producto

Adobe / Acrobat and Reader

Vulnerabilidad

Adobe Acrobat and Reader Heap-Based Buffer Overflow Vulnerability

Añadido a KEV

20 may 2026

Remediar antes de

3 jun 2026

Uso conocido en ransomware

Descripción resumida

Adobe Acrobat and Reader contain a heap-based buffer overflow vulnerability which could allow remote attackers to execute arbitrary code via a crafted PDF file that triggers memory corruption.

Acción requerida

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notas

https://www.cisa.gov/news-events/alerts/2009/10/13/adobe-reader-and-acrobat-vulnerabilities ; https://web.archive.org/web/20120324170253/http://www.adobe.com/support/security/bulletins/apsb09-15.html#:~:text=CVE%2D2009%2D3459).-,NOTE%3A,-There%20are%20reports ; https://nvd.nist.gov/vuln/detail/CVE-2009-3459

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