CVE-2026-88811
Published:November 02, 2026
Updated:November 03, 2026
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,
Affected Packages
https://github.com/rancher/rancher.git (GITHUB):
Affected version(s) >=v2.0.0-alpha11 <v2.11.19 || >=v2.11.0-alpha1 <v2.11.19Fix Suggestion:
Update to version v2.11.19https://github.com/rancher/rancher.git (GITHUB):
Affected version(s) >=v2.12.0-alpha1 <v2.12.15Fix Suggestion:
Update to version v2.12.15https://github.com/rancher/rancher.git (GITHUB):
Affected version(s) >=v2.15.0-alpha1 <v2.15.3Fix Suggestion:
Update to version v2.15.3https://github.com/rancher/rancher.git (GITHUB):
Affected version(s) >=v2.14.0-alpha1 <v2.14.7Fix Suggestion:
Update to version v2.14.7https://github.com/rancher/rancher.git (GITHUB):
Affected version(s) >=v2.13.0-alpha1 <v2.13.11Fix Suggestion:
Update to version v2.13.11Related Resources (1)
Do you need more information?
Contact UsCVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Insertion of Sensitive Information Into Sent Data