CVE-2009-3958

highpriority · attend · 68EPSS 0.526 · 99 %ileexploit · PoCEUUS
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
1 exploit · PoC
Likely / severe?
52.6% (99th) EPSS
CVSS 10 · high
Is it mine?
98 products
Check your exposure
Who says so?
2 sources
enisa_euvd · nvd

EPSS · scored 2026-10-27

Multiple stack-based buffer overflows in the NOS Microsystems getPlus Helper ActiveX control before 1.6.2.49 in gp.ocx in the Download Manager in Adobe Reader and Acrobat 9.x before 9.3, and 8.x before 8.2 on Windows and Mac OS X, might allow remote attackers to execute arbitrary code via unspecified initialization parameters.

01

cvss

Technical severity, 0–10. One row per scoring source.

10.0
010

base score 0–10 · higher = more severe · hover a vector to decode

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10
v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:C/E:Hsecondary · CVSS-BT (t0sche)
02

weaknesses

The CWE weakness classes this flaw belongs to.

03

exploits (1)

Public proof-of-concept and weaponised exploit code.

04

affected products (98)

Products and version ranges known to be affected.

showing 20 of 98
05

also known as (2)

Other names and identifiers for this entity.

06

sources

Which sources assert this record, and when.

published 2010-01-13modified 2026-06-16
08

references (18)

External citations — patches, advisories, analysis.

scry

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