CVE-2026-3245: CWE-502 Deserialization of Untrusted Data in Canon Production Printing PRISMAproduction
CVE-2026-3245 is a deserialization vulnerability in Canon Production Printing's PRISMAproduction software version 6.5 and earlier. This flaw could allow an attacker to execute arbitrary code remotely. The vulnerability is rated high severity with a CVSS score of 7.7. No official patch or remediation guidance has been provided by the vendor yet. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-3245) involves unsafe deserialization of untrusted data in PRISMAproduction versions up to 6.5. Deserialization flaws can lead to arbitrary code execution if untrusted input is processed insecurely. The CVSS 4.0 vector indicates the attack requires adjacent network access with high attack complexity and no user interaction, but no privileges or authentication are required. The vendor has published the vulnerability but has not yet provided an official fix or remediation level. The product is not a cloud service, so remediation depends on vendor patch releases.
Potential Impact
Successful exploitation could allow remote attackers to execute arbitrary code on affected systems running PRISMAproduction version 6.5 or earlier. This could lead to full compromise of the affected system. The vulnerability is rated high severity with a CVSS score of 7.7, reflecting significant impact potential.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider restricting network access to the affected software and monitor for unusual activity. No vendor-provided mitigation or temporary fix is currently documented.
CVE-2026-3245: CWE-502 Deserialization of Untrusted Data in Canon Production Printing PRISMAproduction
Description
CVE-2026-3245 is a deserialization vulnerability in Canon Production Printing's PRISMAproduction software version 6.5 and earlier. This flaw could allow an attacker to execute arbitrary code remotely. The vulnerability is rated high severity with a CVSS score of 7.7. No official patch or remediation guidance has been provided by the vendor yet. There are no known exploits in the wild at this time.
CVSS v4.0
Score 7.7high
Affected software
Canon Production Printing
PRISMAproduction
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-3245) involves unsafe deserialization of untrusted data in PRISMAproduction versions up to 6.5. Deserialization flaws can lead to arbitrary code execution if untrusted input is processed insecurely. The CVSS 4.0 vector indicates the attack requires adjacent network access with high attack complexity and no user interaction, but no privileges or authentication are required. The vendor has published the vulnerability but has not yet provided an official fix or remediation level. The product is not a cloud service, so remediation depends on vendor patch releases.
Potential Impact
Successful exploitation could allow remote attackers to execute arbitrary code on affected systems running PRISMAproduction version 6.5 or earlier. This could lead to full compromise of the affected system. The vulnerability is rated high severity with a CVSS score of 7.7, reflecting significant impact potential.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider restricting network access to the affected software and monitor for unusual activity. No vendor-provided mitigation or temporary fix is currently documented.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Canon
- Date Reserved
- 2026-02-26T03:05:37.838Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a6fd754bf32cb7a3498121a
Added to database: 08/02/2026, 23:48:36 UTC
Last enriched: 08/10/2026, 15:18:46 UTC
Last updated: 09/15/2026, 10:01:32 UTC
Views: 53
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