CVE-2026-22271

HIGH
2026-01-23 [email protected]
7.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Jan 23, 2026 - 09:15 nvd
HIGH 7.5

Tags

Information Disclosure Objectscale Elastic Cloud Storage

Description

Dell ECS, versions 3.8.1.0 through 3.8.1.7, and Dell ObjectScale versions prior to 4.2.0.0, contains a Cleartext Transmission of Sensitive Information vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to information exposure.

Analysis

Elastic Cloud Storage versions up to 3.8.1.7 is affected by cleartext transmission of sensitive information (CVSS 7.5).

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Remediation

Within 24 hours: Inventory all Elastic Cloud Storage deployments and identify systems running versions 3.8.1.7 or earlier; implement network segmentation to restrict ECS traffic to encrypted channels only. Within 7 days: Deploy packet-level encryption (TLS/SSL enforcement) at network borders; audit logs for unauthorized access attempts; establish communication with Elastic support for patch timeline. …

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Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +38
POC: 0

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CVE-2026-22271 vulnerability details – vuln.today
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