Vulnerability · Published Aug 2, 2026 · Assigned by Canon
CVE-2026-3245
High 7.5
In plain English
A high-severity unsafe deserialization in PRISMAproduction from Canon Production Printing. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.7%top 46.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A deserialization vulnerability in PRISMAproduction Version 6.5 or earlier that may lead to arbitrary code execution.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Canon Production Printing | PRISMAproduction | 6.5 or earlier |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://psirt.canon/advisory-information/cp2026-007/ vendor-advisory
- https://cpp.canon/vulnerability-in-prismaproduction-cve-2026-3245/ vendor-advisory
- https://www.usa.canon.com/about-us/to-our-customers/cpa2026-007-vulnerability-in-prismaproduction vendor-advisory
- https://www.canon-europe.com/support/product-security/ vendor-advisory