CVE-2010-2152: Unspecified vulnerability in JustSystems Ichitaro 2004 through 2009, Ichitaro Government 2006 through 2009,...

Security readout for executives and security teams

This CVE affects older JustSystems Ichitaro-related document software. A crafted document can trigger a product character attribute processing flaw and let a remote attacker run code. Business urgency depends on whether these legacy products still exist in the environment and whether users receive untrusted documents. Exposure is likely limited to systems with the listed legacy JustSystems products installed, especially endpoints that open external documents. Modern environments without these products should have little direct exposure. Treat as high priority only where legacy JustSystems document software is present. The risk is code execution through documents, but evidence is incomplete on exploitation and remediation details. Mitigation focus: Inventory systems for the affected JustSystems products and versions.; Check the JustSystems advisory for official update or workaround guidance.; Remove or replace unsupported legacy installations where business use no longer exists..

Prepared

Jun 28, 2026, 02:49 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.