CRITICAL 9.8 NVD

CVE-2026-85103

A heap-based buffer overflow in VPN certificate ASN.1 decoding may allow an unauthenticated remote attacker to execute arbitrary code on Check Point Quantum Sec

A heap-based buffer overflow in VPN certificate ASN.1 decoding may allow an unauthenticated remote attacker to execute arbitrary code on Check Point Quantum Security Management and Quantum Security Gateway systems.

References

https://support.checkpoint.com/results/sk/sk1000118

Published: 2026-09-09 · Source: NVD · Feed updated: 2026-09-12

This critical severity vulnerability with a CVSS score of 9.8 was published on 2026-09-09 via NVD.

Risk Timeline

CVE Disclosed2026-09-09 · 2 days ago

Remediation Resources

Analysis & PoC

support.checkpoint.com/results/sk/sk1000118

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