Deserialization Vulnerability in PRISMAproduction by Canon
CVE-2026-3245

7.7HIGH

Key Information:

Vendor

Canon Production Printing

Status
Prismaproduction
Vendor
CVE Published:
2 August 2026

What is CVE-2026-3245?

A deserialization vulnerability exists in PRISMAproduction Version 6.5 and earlier, potentially allowing an attacker to execute arbitrary code. This issue arises from improper handling of serialized data within the software, creating opportunities for exploitation. Organizations using affected versions are advised to assess their systems and apply necessary updates to mitigate this risk.

Affected Version(s)

PRISMAproduction 6.5 or earlier

References

https://psirt.canon/advisory-information/cp2026-007/
vendor-advisory
https://cpp.canon/vulnerability-in-prismaproduction-cve-2...
vendor-advisory
https://www.usa.canon.com/about-us/to-our-customers/cpa20...
vendor-advisory

CVSS V4

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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