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CISA Orders Federal Agencies to Patch Exploited Plex2Shell, Siemens, and SiteGuard Flaws

The Hacker News·October 21, 2026·1 min read
CISA Orders Federal Agencies to Patch Exploited Plex2Shell, Siemens, and SiteGuard Flaws

CISA added four vulnerabilities to its Known Exploited Vulnerabilities catalog, including Plex2Shell, a set of flaws in Plex Media Server. Among them is CVE-2026-96652, a server-side request forgery with a CVSS score of 5.3. Federal agencies are ordered to patch these actively exploited vulnerabilities promptly.

Read at The Hacker News
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