CVE-2026-88811 - Vulnerability Details - OpenCVE

Missing filtering in the SUSE Rancher Manager meta proxy could cause passed in rancher credentials to be leaked to cloud providers. This affects SUSE Rancher 2.15.0 up to 2.15.3, 2.14.0 up to 2.14.7, 2.13.0 up to 2.13.11,

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Suse Subscribe	Rancher Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/rancher/rancher/security/advisories/GHSA-x82x-2qj6-5rm2

History

Mon, 02 Nov 2026 18:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Mon, 02 Nov 2026 17:00:00 +0000

Type	Values Removed	Values Added
Description		Missing filtering in the SUSE Rancher Manager meta proxy could cause passed in rancher credentials to be leaked to cloud providers. This affects SUSE Rancher 2.15.0 up to 2.15.3, 2.14.0 up to 2.14.7, 2.13.0 up to 2.13.11,
Title		Rancher credentials disclosed to third-party hosts by the Rancher Manager meta proxy
First Time appeared		Suse Suse rancher
Weaknesses		CWE-201
CPEs		cpe:2.3:a:suse:rancher::::::::
Vendors & Products		Suse Suse rancher
References		https://github.com/rancher/rancher/security/advisories/GHSA-x82x-2qj6-5rm2
Metrics		cvssV3_1 `{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: suse

Published: 2026-11-02T16:48:44.799Z

Updated: 2026-11-02T17:13:34.998Z

Reserved: 2026-09-10T08:35:07.010Z

Link: CVE-2026-88811

Vulnrichment

Updated: 2026-11-02T17:13:29.891Z

NVD

Status : Received

Published: 2026-11-02T17:17:45.793

Modified: 2026-11-02T17:17:45.793

Link: CVE-2026-88811

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-201

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