HIGHCVSS v3.1 7.8Actively exploited · CISA KEV since 2022-06-08Vulnerability

CVE-2009-4324

Use-after-free vulnerability in Adobe Acrobat and Reader allows remote attackers to execute code via a crafted PDF file.

Properties

Vulnerability name
Adobe Acrobat and Reader Use-After-Free Vulnerability
First seen
2025-10-22T00:05:53+00:00
Cvss score
7.8
Epss score
0.8188
Last seen
2026-10-19T12:00:27+00:00
Due date
2022-06-22
Euvd assigner
adobe
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2022-06-08T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2022-06-08
Score
7.8
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Cvss vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vendor project
Adobe

Related Entities (12)

AFFECTS_PRODUCT (9)

→[Product]cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:suse:linux_enterprise:10.0:sp3:*:*:*:*:*:*
→[Product]cpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:suse:linux_enterprise_debuginfo:11:-:*:*:*:*:*:*
→[Product]cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:suse:linux_enterprise:10.0:sp2:*:*:*:*:*:*
→[Product]cpe:2.3:o:opensuse:opensuse:11.1:*:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]Adobe Acrobat and Reader Use-After-Free Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Use After Free

INVOLVES (1)

←[Signal]kev_added · 2022-06-08

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CVE-2009-4324 (CVSS v3.1 7.8) — Ninja Signal Threat Intelligence | Ninja Signal