Critical Alert 3 Active Exploits Detected Today

CVE-2026-11645 — Google Chromium V8 Out-of-Bounds Read and Write Vulnerability →
CVE-2026-7473 — Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability →
CVE-2026-20245 — Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability →
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Critical Alert

CVE-2026-50751 - Critical Check Point VPN Exploit Discovered Active in the Wild. View Threat Details →
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June 10, 2026

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CVE-2026-1456NVD

Vulnerability Summary

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to cause denial of service through CPU exhaustion by submitting specially crafted markdown files that trigger exponential processing in markdown preview.
Severity Level
MEDIUM(6.5)
Published Date
Feb 11, 2026
Last Modified
Feb 12, 2026
Exploitation Status
????
EPSS Score (30-Day)
Data Pending
Root Weakness (CWE)
CWE-770: Unknown/Unlisted Weakness ↗
Refer to the official MITRE database for detailed architectural specifications regarding this weakness.
CVSS v3.1 Base Metrics
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityNone
AvailabilityHigh

External References