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CVE-2009-1859

25
FAUCET Score

CVE-2009-1859 describes a critical memory corruption vulnerability in Adobe Reader and Acrobat versions 7, 8, and 9, prior to their respective patched releases. This flaw allows attackers to execute arbitrary code through unspecified vectors. With a CVSS score of 9.3, it represents a severe risk, indicating network-based attacks with medium complexity that can lead to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
7.0CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat:7.0:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat:7.0:*:professional:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat:7.0:*:standard:*:*:*:*:*
7.0.1CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat:7.0.1:*:*:*:*:*:*:*
7.0.1CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat:7.0.1:*:professional:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
7.16%
Probability of exploitation in next 30 days
EPSS Percentile
93.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0716 is in the 71st percentile among its peer group of 8,918 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

adobepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Extras for RHEL 3Fixed in: acroread-0:8.1.6-1
View patch
redhatpatch availablevia redhat_api
Product: Extras for RHEL 4Fixed in: acroread-0:8.1.6-1.el4
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 5Fixed in: acroread-0:8.1.6-2.el5
View patch

Vendor Advisories (1)

redhatCVE-2009-1859Critical

acroread: multiple security fixes in version 8.1.6 (APSB09-07)

Jun 9, 2009

References

lists.opensuse.org / opensuse-security-announce/2009-07/msg00000.html
lists.opensuse.org / opensuse-security-announce/2009-07/msg00002.html
secunia.com / advisories/34580
Vendor Advisory
secunia.com / advisories/35496
secunia.com / advisories/35655
secunia.com / advisories/35685
secunia.com / advisories/35734
security.gentoo.org / glsa/glsa-200907-06.xml
securitytracker.com / id
adobe.com / support/security/bulletins/apsb09-07.html
PatchVendor Advisory
redhat.com / support/errata/RHSA-2009-1109.html
securityfocus.com / bid/35274
securityfocus.com / bid/35289
us-cert.gov / cas/techalerts/TA09-161A.html
US Government Resource
vupen.com / english/advisories/2009/1547
PatchVendor Advisory