CVE-2026-67262CWE-862broken-access-control

CVE-2026-67262

High · published August 18, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
32.6
In the wild
Unconfirmed
What it is

Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a mapped host could exploit this vulnerability to read from or write to LUNs that the host is not authorized to access, bypassing per-initiator LUN access controls and leading to protection mechanism bypass.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00396 · 32.6th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-08-18T22:19Z
References (1)
https://www.dell.com/support/kbdoc/en-us/000497829/dsa-2026-330-dell-powerstore-t-security-update-for-multiple-vulnerabilities · [email protected]
EPSS history
Timeline
  • 18 AUG 17:24Z
    Dell PowerStore contains a Missing Authorization vulnerability
    cvelistv5