CVE-2026-44947

Severity CVSS v4.0:

MEDIUM

Type:

Unavailable / Other

Publication date:

30/06/2026

Last modified:

02/07/2026

Description

A missing clean-up in the legacy Project Role Template Binding (PRTB) <br /> reconciler in Rancher versions 2.13.0 up to 2.13.7 and 2.14.0 up to 2.14.3 allowed users to retain unauthorized Pod Security <br /> Admission (PSA) permissions after an administrator removes those <br /> permissions from a RoleTemplate.

Impact

Vector 4.0

CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 6.90 MEDIUM
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Attack Requirements (AT): Present
Privileges Required (PR): High
User Interaction (UI): None
Confidentiality (VC): None
Integrity (VI): High
Availability (VA): None
Confidentiality (SC): None
Integrity (SI): High
Availability (SA): None

Base Score 4.0

6.90

Severity 4.0

MEDIUM

References to Advisories, Solutions, and Tools

https://github.com/rancher/rancher/security/advisories/GHSA-c4rp-wgqc-mfhc