CVE-2026-25888

Chartbrew: Remote Code Execution (RCE) via Vulnerable API

HIGH
8.8
CVSS Score
Published: March 6, 2026 at 04:07 AM UTC
Updated: June 17, 2026 at 10:25 AM UTC
2 products affected across 2 vendorsChartbrewChartbrew

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Severity
HIGH8.8
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to version 4.8.1, there is a remote code execution vulnerability via a vulnerable API. This issue has been patched in version 4.8.1.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 4.8.1
v < 4.8.1
Affected range stops below 4.8.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (2)

x_refsource_CONFIRMExploitVendor Advisory
Source: cverecord
https://github.com/chartbrew/chartbrew/security/advisories/GHSA-875w-45c2-gxq8
x_refsource_MISCRelease Notes
Source: cverecord
https://github.com/chartbrew/chartbrew/releases/tag/v4.8.1

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHGitHub_M
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-94

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