CyberSecBulletin

Open-iscsi vulnerabilities

We track 2 vulnerabilities in Open-iscsi products. 2 are rated high or critical, and none are known to be exploited. The most recent was published on July 29, 2026.

2vulnerabilities
0critical
2high
0exploited
8.6average CVSS score

Latest Open-iscsi vulnerabilities

  • 8.7 High severity

    open-iscsi: Double Free

    CVE-2026-55995Open-iscsi

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

  • 8.5 High severity

    open-iscsi: Incorrect Authorization

    CVE-2026-44944Open-iscsi

    An Incorrect Authorization vulnerability in open-iscsi allows unprivilidged local users to use the isscsiuio control socket. This issue affects open-iscsi: from ? through 668ca1df9c9a1e9bdd5c999ae1d67c9c8909237e.