# CVE-2026-16306: CVE-2026-16306

Status: published. Published: 2026-11-02. Updated: 2026-11-02.

Remote Code Execution in the `IModular.exe` URI handler in INFINITT Healthcare Co., Ltd. INFINITT PACS allows a remote unauthenticated attacker to invoke unintended application functionality and potentially execute arbitrary code via a crafted `imodular:// URI` containing attacker-controlled command and argument parameters.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- INFINITT Healthcare / System Manager: ≥ 3.0.11.3; ≤ 3.0.11.5 (affected, custom). Source: CNA: certcc

## Severity and prioritization

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-470, CWE-94

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.infinittna.com/ (CNA: certcc)

- https://www.infinittna.com/ (cret@cert.org)

## Provenance

- CNA: certcc: https://www.cve.org/CVERecord?id=CVE-2026-16306; retrieved 2026-11-02; source updated 2026-11-02

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-16306; retrieved 2026-11-02; source updated 2026-11-02

Revision: dce3feecf3a9b120156feba476236d99d33d19df1468a972cb19717342603522

Canonical: https://y2.dev/cve/CVE-2026-16306

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

Collected public records only. Check source status for coverage and freshness.