CVE-2026-55995: Open-Iscsi

High severity, CVSS 8.7. EPSS: 0.4% chance of exploitation in the next 30 days.

A Double Free vulnerability in open-iscsi allows an unauthenticated MITM attacker to cause DoS. This issue affects open-iscsi: from ? through 56718d4e9d1a4f51c30697b5c0534144bb41c9bb.

Affected products

• Open-Iscsi Open-Iscsi

Published 2026-07-29. Last modified 2026-07-30.