Tag: CVE-2026-50751

1 Attack Reports | 1 Vulnerabilities

Attack reports

Active Exploitation of Check Point VPN Authentication Bypass (CVE-2026-50751)

A critical authentication bypass vulnerability affecting Remote Access VPN and Mobile Access deployments has been actively exploited in the wild. The vulnerability exploits a logic flaw in certificate validation within the deprecated IKEv1 key exchange protocol, allowing attackers to establish VPN …
ransomware
qilin
active exploitation
CVE-2026-50751
CVE-2026-50752
2026-06-09
remote access vpn
vpn authentication bypass
Published: June 9, 2026
Linked vulnerabilities : CVE-2026-50751 (CVSS 9.3), CVE-2026-50752 (CVSS 7.4)
Downloadable IOCs: 7
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Vulnerabilities

CVE-2026-50751

9.3
    Checkpoint
  • Gaia Os
  • Gaia Embedded
  • Quantum Spark 1530
  • Quantum Spark 1550
  • Quantum Spark 1570
  • Quantum Spark 1570r
  • Quantum Spark 1590
  • Quantum Spark 1595r
  • Quantum Spark 1600
  • Quantum Spark 1800
  • Quantum Spark 1900
  • Quantum Spark 2000
  • Quantum Spark 1535
  • Quantum Spark 1555
  • Quantum Spark 1575
  • Quantum Spark 1575r
  • Quantum Spark 2530
  • Quantum Spark 2550
  • Quantum Spark 2560
  • Quantum Spark 2570
  • Quantum Spark 2580
  • Quantum Spark 2590
Published: June 8, 2026
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