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CVE-2018-8376

35
FAUCET Score

CVE-2018-8376 is a remote code execution vulnerability in Microsoft PowerPoint, stemming from improper handling of objects in memory. With a CVSS score of 8.8 (HIGH), it allows an unauthenticated attacker to achieve full compromise (confidentiality, integrity, availability) with low attack complexity, requiring user interaction. While not currently listed in CISA KEV and lacking public exploit code in Metasploit, Nuclei, or ExploitDB, it has garnered some community discussion and media coverage, indicating awareness of its potential.

Impacted Technologies

VendorProductVersion(s)CPE
2010CPE matchmatch criteria
cpe:2.3:a:microsoft:powerpoint:2010:sp2:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
18.15%
Probability of exploitation in next 30 days
EPSS Percentile
96.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1815 is in the 97th percentile among its peer group of 14,855 CVEs.

Social Chatter

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

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

microsoftpatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: Microsoft PowerPoint 2010 Service Pack 2 (32-bit editions)
View patch
microsoftpatch availablevia msrc
Product: Microsoft PowerPoint 2010 Service Pack 2 (64-bit editions)
View patch

Vendor Advisories (1)

microsoft2018-Aug/CVE-2018-8376Important

Microsoft PowerPoint Remote Code Execution Vulnerability

Aug 14, 2018

References

portal.msrc.microsoft.com / en-US/security-guidance/advisory/CVE-2018-8376
PatchVendor Advisory
securityfocus.com / bid/104991
Third Party AdvisoryVDB Entry
securitytracker.com / id/1041464
Third Party AdvisoryVDB Entry