Detections
Analytics

SCA: security update for github.com/rancher/fleet (GHSA-hx4v-cxpf-vh8m)

medium Tenable Cloud Security Plugin ID 444252

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Missing filtering when the helmRepoURLRegex field isn't set on a GitRepo resource in SUSE Rancher Fleet's
 bundle reader in 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.15
 forwards Helm authentication credentials (BasicAuth) to any URL specified in the helm.repo field of a
 fleet.yaml file, allowing attackers able to push to fleet monitored git repos to leak helm access
 credentials. (CVE-2026-44936)

Solution

Update the github.com/rancher/fleet library and its related packages to version 0.12.15 or later.

See Also

https://github.com/advisories/GHSA-hx4v-cxpf-vh8m

Plugin Details

Severity: Medium

ID: 444252

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 7/2/2026

Updated: 7/10/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3.1

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS Score Source: CVE-2026-44936

CVSS v3

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.5

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/1/2026

Vulnerability Publication Date: 7/1/2026

Reference Information

CVE: CVE-2026-44936

cwe: CWE-918