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CVE-2016-2026

26
FAUCET Score

CVE-2016-2026 is a high-severity information disclosure vulnerability affecting HPE Matrix Operating Environment before version 7.5.1 and HPE Systems Insight Manager. This flaw allows remote attackers to obtain sensitive information through unspecified vectors. With a CVSS score of 7.5, it presents a significant risk due to its network-based attack vector and low attack complexity, potentially leading to a complete compromise of confidentiality without requiring user interaction. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered some community discussion, indicating awareness within the cybersecurity community.

Impacted Technologies

VendorProductVersion(s)CPE
<= 7.5CPE matchmatch criteria
cpe:2.3:a:hp:systems_insight_manager:*:*:*:*:*:*:*:*
<= 7.5CPE matchmatch criteria
cpe:2.3:a:hp:matrix_operating_environment:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.69%
Probability of exploitation in next 30 days
EPSS Percentile
88.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0369 is in the 80th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

Remediation records are not available for this CVE.

References

h20566.www2.hpe.com / portal/site/hpsc/public/kb/docDisplay
MitigationVendor Advisory