Critical Alert 2 Active Exploits Detected Today

CVE-2026-12569 PTC Windchill and FlexPLM Improper Input Validation Vulnerability →
CVE-2026-20230 Cisco Unified Communications Manager Server-Side Request Forgery (SSRF) Vulnerability →
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CVE-2026-22879NVD

Vulnerability Summary

vtk vtk-dicom vtkDICOMItem::NewDataElement heap-based buffer overflow vulnerability
Severity Level
HIGH(8.1)
Published Date
Jun 25, 2026
Last Modified
Jun 26, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
Data Pending
Root Weakness (CWE)
Refer to the official MITRE database for detailed architectural specifications regarding this weakness.
CVSS v3.1 Base Metrics
Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh