JPCERT/CC Security Alerts
JPCERT/CC is Japan’s national CERT and one of the oldest incident response teams in Asia. Its English security alerts flag vulnerabilities and attack campaigns relevant to Japanese organizations — often including exploitation observed in Japan before it is widely reported elsewhere. CSIRTS.com fetches the full alert body for every entry, not just the headline.
CSIRTS.com ingests JPCERT/CC Security Alerts every 3 hours, normalizes each advisory into a common schema and cross-references every CVE against the CISA KEV catalog and public exploit datasets. Publishes security alerts and incident reports. Also available via RSS, JSON API and the MCP server.
Latest from JPCERT/CC Security Alerts
Security Alert: [Updated] Microsoft Releases July 2026 Security Updates
Security Alert: Microsoft Releases June 2026 Security Updates
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB26-63)
Security Alert: [Updated] Alert Regarding Multiple Vulnerabilities in Trend Micro Products Including TrendAI Apex One
Security Alert: Microsoft Releases May 2026 Security Updates
Security Alert: Microsoft Releases April 2026 Security Updates
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB26-44)
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