---
id: CVE-2026-3245
title: >-
  A deserialization vulnerability in PRISMAproduction Version 6.5 or earlier
  that may lead to arbitrary code execution.
summary: >-
  A deserialization vulnerability in PRISMAproduction Version 6.5 or earlier
  that may lead to arbitrary code execution.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-502
published: '2026-08-03'
updated: '2026-08-03'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-3245'
references:
  - url: 'https://cpp.canon/vulnerability-in-prismaproduction-cve-2026-3245/'
    label: f98c90f0-e9bd-4fa7-911b-51993f3571fd
  - url: 'https://psirt.canon/advisory-information/cp2026-007/'
    label: f98c90f0-e9bd-4fa7-911b-51993f3571fd
  - url: 'https://www.canon-europe.com/support/product-security/'
    label: f98c90f0-e9bd-4fa7-911b-51993f3571fd
  - url: >-
      https://www.usa.canon.com/about-us/to-our-customers/cpa2026-007-vulnerability-in-prismaproduction
    label: f98c90f0-e9bd-4fa7-911b-51993f3571fd
tags:
  - nvd
ingestedAt: '2026-08-03T00:20:54.765Z'
epss: 0.00241
epssPercentile: 0.15493
---

## Overview

A deserialization vulnerability in PRISMAproduction Version 6.5 or earlier that may lead to arbitrary code execution.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.