Signet Armorlite, Inc.
Attack Intelligence
Signet Armorlite, Inc. was compromised in a ransomware attack attributed to qilin in October 2025. The organization, operating in the Manufacturing sector in United States, was added to the group's data leak site as part of an extortion campaign.
qilin operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.
Founded in 1947, Signet Armorlite, Inc., an optical company, designs and manufactures glass ophthalmic lenses and molds. It also distributes lenses worldwide and adhesive optical supply products in the United States. Signet Armorlite is headq ...
Intelligence correlations link this incident to 1 vulnerability(ies) including CVE-2026-0257, which may have been leveraged as initial access vectors or for lateral movement.