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SCA: security update for github.com/fission/fission (GHSA-8wcj-mfrc-jx5q)

medium Tenable Self-Hosted Container Security Plugin ID 444145

Description

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

 - Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of
 functions and applications on Kubernetes. Prior to version 1.24.0, Fission builder pods were created with
 ServiceAccountName: fission-builder and no AutomountServiceAccountToken: false, so the kubelet auto-
 mounted the service-account token into every container in the pod — including the user-supplied builder
 image. This issue has been patched in version 1.24.0. (CVE-2026-50565)

Solution

Update the github.com/fission/fission library and its related packages to version 1.24.0 or later.

See Also

https://github.com/advisories/GHSA-8wcj-mfrc-jx5q

Plugin Details

Severity: Medium

ID: 444145

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 6/30/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.75

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 4.5

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

CVSS Score Source: CVE-2026-50565

CVSS v3

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 4.3

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/30/2026

Vulnerability Publication Date: 6/10/2026

Reference Information

CVE: CVE-2026-50565