CVE-2026-32661
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
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 is configured to run pop3wallpasswd with grdnwww user privilege.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
GUARDIANWALL MailSuite (On-premises version)
- Vendor
- Canon Marketing Japan Inc.
- Product
- GUARDIANWALL MailSuite (On-premises version)
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| Ver 1.4.00 to Ver 2.4.26 | affected | Unavailable | Unavailable | Unavailable | None listed |
GUARDIANWALL Mail Security Cloud (SaaS version)
- Vendor
- Canon Marketing Japan Inc.
- Product
- GUARDIANWALL Mail Security Cloud (SaaS version)
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| versions before the maintenance on April 30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 2026 | affected | Unavailable | Unavailable | Unavailable | None listed |