CVE-2026-44444

Lumiverse is a full-featured AI chat application. Prior to 0.9.7, the Spindle extension build pipeline calls bun install without the --ignore-scripts flag before running the static backend safety scan (assertSafeBackendBundle). A malicious extension that ships a package.json with a preinstall, postinstall, or prepare lifecycle script achieves host-level code execution the moment an admin presses Install before any dist file is inspected. This vulnerability is fixed in 0.9.7.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.3 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/prolix-oc/Lumiverse/security/advisories/GHSA-8x98-3wjp-pmj9
https://github.com/prolix-oc/Lumiverse/security/advisories/GHSA-8x98-3wjp-pmj9

Configurations

No configuration.

History

No history.

Information

Published : 2026-05-26 21:16

Updated : 2026-07-23 11:10

NVD link : CVE-2026-44444

Mitre link : CVE-2026-44444

CVE.ORG link : CVE-2026-44444

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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