CVE-2026-108372

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Source
https://cve.org/CVERecord?id=CVE-2026-108372
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108372.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-108372
Aliases
Published
2026-10-16T21:29:13Z
Modified
2026-10-17T10:47:16Z
Severity
  • 7.1 (High) CVSS_V4 - 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 CVSS Calculator
Summary
LoopX serve-status permissive CORS policy exposes control-plane state and private Markdown files
Details

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.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-346",
        "CWE-942"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108372.json"
}
References

Affected packages

Git / github.com/loopx-project/loopx

Affected ranges

Type
GIT
Repo
https://github.com/loopx-project/loopx
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
80877982216577174e3e7c7cca9804c5a3a3148b
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0.0.1"
        },
        {
            "fixed":  "0.4.5"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

v0.*
v0.1.10
v0.1.11
v0.1.12
v0.1.13
v0.1.14
v0.1.15
v0.1.16
v0.1.3
v0.1.4
v0.1.5
v0.1.6
v0.1.7
v0.1.8
v0.1.9
v0.2.0
v0.2.1
v0.2.10
v0.2.11
v0.2.12
v0.2.13
v0.2.2
v0.2.3
v0.2.4
v0.2.5
v0.2.8
v0.2.9
v0.3.0
v0.4.0
v0.4.1
v0.4.3
v0.4.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108372.json"