Canon Marketing Japan vulnerabilities
We track 1 vulnerability in Canon Marketing Japan products across 2 products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on May 13, 2026.
1vulnerabilities
1critical
0high
0exploited
9.3average CVSS score
Latest Canon Marketing Japan vulnerabilities
- 9.3 Critical severity
GUARDIANWALL MailSuite (On-premises version): Stack-based Buffer Overflow
Stack-based buffer overflow vulnerability exists in GUARDIANWALL MailSuite and GUARDIANWALL Mail Security Cloud (SaaS version). If a remote attacker sends a specially crafted request to the product's web service, arbitrary code may be executed when the product