# CVE-2026-95649: IRISPowerscan Insufficient restriction of untrusted scripts allows arbitrary code execution

Status: published. Published: 2026-11-04. Updated: 2026-11-04.

IRISPowerscan insufficiently restrict the use of
untrusted scripts. An authenticated user with access to script functionality
can import or modify scripts that are executed by the application, potentially
resulting in arbitrary code execution in the security context of the Windows
user running IRISPowerscan.

## Remediation

- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: CNA: Canon_EMEA) — https://www.canon-europe.com/psirt/advisory-information

## Affected products and versions

- I.R.I.S S.A. / IRISPowerscan: ≥ 0; ≤ 12.3 (affected, custom). Source: CNA: Canon_EMEA; platforms: Windows

## Severity and prioritization

- CVSS 4.0: 6.1 (medium); CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N; source: CNA: Canon_EMEA

- CVSS 4.0: 6.1 (medium); CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X; source: NVD: 4586e0a2-224d-4f8a-9cb4-8882b208c0b3

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-829

## Exploit evidence

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

## References

- https://www.canon-europe.com/psirt/advisory-information (CNA: Canon_EMEA; vendor-advisory, mitigation, patch)

- https://www.canon-europe.com/psirt/advisory-information (4586e0a2-224d-4f8a-9cb4-8882b208c0b3)

## Provenance

- CNA: Canon_EMEA: https://www.cve.org/CVERecord?id=CVE-2026-95649; retrieved 2026-11-04; source updated 2026-11-04

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-95649; retrieved 2026-11-04; source updated 2026-11-04

Revision: d6b39c9c6c3f081a83793e088c5c2e4f9c0a75719f0f708229ee4a86d7059d45

Canonical: https://y2.dev/cve/CVE-2026-95649

## 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.