Detections
Analytics

SCA: security update for loopx (GHSA-vx2m-gpq4-8j5q)

high Tenable Self-Hosted Container Security Plugin ID 476199

Description

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

 - Open and provider-neutral, LoopX is a lightweight state kernel and local-first control plane for loop
 engineering. From version 0.0.1 until 0.4.5, `loopx serve-status` in `loopx/status_server.py` uses
 `StatusRequestHandler._send_json()` and `do_OPTIONS()` to send `Access-Control-Allow-Origin: *` for
 unauthenticated responses on predictable loopback ports. A remote attacker can cause an operator who
 visits attacker-controlled web content to issue cross-origin requests to `GET /status.json`, `GET /review-
 material?goal_id=...&path=...`, `GET /`, and `POST /control-plane/configure-goal/dry-run`, exposing
 control-plane state, goal and run information, local absolute paths, private Markdown files below
 registered goal roots, and dry-run configuration projections. The affected routes do not provide cross-
 origin writes or arbitrary-file access. This issue is fixed in version 0.4.5. (CVE-2026-108372)

Solution

Update the loopx library and its related packages to version 0.4.5 or later.

See Also

https://github.com/advisories/GHSA-vx2m-gpq4-8j5q

Plugin Details

Severity: High

ID: 476199

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/19/2026

Updated: 10/19/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.69

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-108372

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

CVSS v4

Risk Factor: High

Base Score: 7.1

Threat Score: 4.9

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/19/2026

Vulnerability Publication Date: 10/16/2026

Reference Information

CVE: CVE-2026-108372