Critical Known exploited Patch available
CISA adds six actively exploited flaws, including Siemens Software Center
CISA Cybersecurity AdvisoriesPlex, EG Secure Solutions, SiemensCVE-2026-96652, CVE-2026-96654, CVE-2026-96655
What happened. CISA added six vulnerabilities to its Known Exploited Vulnerabilities Catalog based on evidence of active exploitation. Four are in Plex Media Server, one in EG Secure Solutions SiteGuard Server Edition and one in Siemens Software Center.
Who is affected. Plex Media Server, EG Secure Solutions SiteGuard Server Edition and Siemens Software Center. Federal civilian agencies are bound by directive BOD 26-04.
What to do. Check whether you run these products and apply vendor fixes. Prioritise the flaws on the catalogue, as CISA's directive requires of federal agencies.
Editor's reading
Forasset ownerIT security
- Are you exposed?
Search your inventory for Plex Media Server, SiteGuard Server Edition and Siemens Software Center, then match them against the CISA catalogue entries.
Inferred from the facts above, not stated by the source. Check it against your own site before acting.
Source: CISA Cybersecurity Advisories (opens cisa.gov)
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