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CVE-2009-3459

CRITICAL Export PDF

Adobe Acrobat and Reader Vulnerability

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.

CVSS Score
9.8
CRITICAL
Published
20 May 2026 00:00
Modified
N/A
Vendor
Adobe
Product
Acrobat and Reader
Source
CIRCL

Affected Versions

Fix Vendor Patch / Mitigation Available

Weaknesses (CWE)

CWE-119

Affected Systems

Adobe
Acrobat and Reader
Adobe
ColdFusion
Acrobat And Reader

KEV Status

Known Exploited Vulnerability