HIGHCVSS 8.8Actively exploited · CISA KEV since 2026-05-20Vulnerability
CVE-2009-3459
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.
Properties
- Vulnerability name
- Adobe Acrobat and Reader Heap-Based Buffer Overflow Vulnerability
- First seen
- 2026-05-21T03:55:27+00:00
- Cvss score
- 8.8
- Epss score
- 0.86646
- Last seen
- 2026-10-19T12:00:27+00:00
- Due date
- 2026-06-03
- Euvd assigner
- adobe
- Retrieved at
- 2026-10-21T01:24:47+00:00
- Exploited euvd since
- 2026-05-20T00:00:00+00:00
- Src batch id
- epss_history-20261020T103617Z-728ddd
- Source url
- https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
- Date added
- 2026-05-20
- Score
- 8.8
- Euvd base score version
- 3.1
- Fetched at
- 2026-10-20T10:36:20+00:00
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- In Signal since
- initial import (Sep 2026)
- Euvd base score
- 8.8
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Vendor project
- Adobe
Related Entities (6)
AFFECTS_PRODUCT (2)
HAS_WEAKNESS (2)
DESCRIBES (1)
INVOLVES (1)
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