Detections
Analytics

SCA: security update for github.com/nezhahq/nezha (GHSA-x6fg-52vr-hj4w)

medium Tenable Self-Hosted Container Security Plugin ID 444026

Description

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

 - Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From
 version 2.0.14 to before version 2.1.0, authenticated users can claim the dashboard Host through NAT and
 preempt all dashboard routing. This issue has been patched in version 2.1.0. (CVE-2026-53520)

Solution

Update the github.com/nezhahq/nezha library and its related packages to version 2.1.0 or later.

See Also

https://github.com/advisories/GHSA-x6fg-52vr-hj4w

Plugin Details

Severity: Medium

ID: 444026

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 6/27/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.76

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2026-53520

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/26/2026

Vulnerability Publication Date: 6/12/2026

Reference Information

CVE: CVE-2026-53520

cwe: CWE-284