CVE-2026-91871

HIGH
MEDIUM Priority: 0.02 BB Relevance: 65/100
Published: 2026-11-11 Modified: 2026-11-12 First seen: 2026-11-11 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Unchanged
C: High
I: High
A: None

Description

Dell Ansible Storage for PowerStore, versions prior to 3.9.0, contains an Improper Certificate Validation vulnerability in the API client component. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to information exposure and unauthorized access.

Affected Software (2)

VendorProductVersion
Dell Ansible Storage for PowerStore 0 < 3.9.0 or later
Dell Ansible Storage for PowerStore 0 < 3.9.0 or later

Bug Bounty Relevance

65 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

7.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.22%
Raw Score 0.002230
Percentile 13.0%
Date 2026-11-12

Intelligence Sources

mitre ref →
nvd ref →