CVE-2026-55995CWE-415

Double-free in the iSNS attribute decoder in open-iscsi

High · published July 29, 2026

CVSS v4.0
8.7
EPSS
0%
Percentile
15.7
In the wild
Unconfirmed
What it is

A Double Free vulnerability in open-iscsi allows an unauthenticated MITM attacker to cause DoS.

This issue affects open-iscsi: from ? through 56718d4e9d1a4f51c30697b5c0534144bb41c9bb.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00252 · 15.7th percentile
Weakness
CWE-415 · Double Free
Published
2026-07-29T13:43Z
EPSS history
Timeline
  • 29 JUL 13:43Z
    Double-free in the iSNS attribute decoder in open-iscsi
    cvelistv5