MAL-2026-18355

Dashboard / Malicious Package / MAL-2026-18355

MAL-2026-18355

Summary: Malicious code in glyphmatrix-fixture (npm)

Details: Source: amazon-inspector (60654856e47cfe1a27ce4877b94172d0b760896c061789013a34d8b888d282f5) Package [email protected] contains two files. No install-time lifecycle hooks, no network callouts, no credential or environment reads, no filesystem persistence outside the package directory, and no obfuscated or dynamically executed payloads were observed. No a static rule matched and no behavioral indicators of exfiltration, dropper activity, silent relay, or backdoor functionality are present. Source: ghsa-malware (868671eb23e36a436e29683cbb6a5876d0d4e267104a53f9fe963ec3864fc4e6) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

References: https://github.com/advisories/GHSA-vc33-3x34-x6jm, https://www.npmjs.com/package/glyphmatrix-fixture/v/1.0.0, https://www.npmjs.com/package/glyphmatrix-fixture/v/1.0.1