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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-25888

30
FAUCET Score

CVE-2026-25888 is a remote code execution (RCE) vulnerability affecting Chartbrew, an open-source web application for data visualization, specifically in versions prior to 4.8.1. This flaw, rated with a CVSS score of 8.8 (HIGH), allows an authenticated attacker to execute arbitrary code on the server via a vulnerable API, leading to high impacts on confidentiality, integrity, and availability. While there is no evidence of active exploitation, public exploit code, or KEV listing, the vulnerability has garnered some community discussion. Organizations using Chartbrew should upgrade to version 4.8.1 or later immediately to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.8.1CPE matchmatch criteria
cpe:2.3:a:depomo:chartbrew:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 39th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 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

Remediation records are not available for this CVE.

References

github.com / chartbrew/chartbrew/releases/tag/v4.8.1
Release Notes
github.com / chartbrew/chartbrew/security/advisories/GHSA-875w-45c2-gxq8
ExploitVendor Advisory