CVE-2026-29136
SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to inject HTML into notification emails about new CA certificates.
Published Apr 2, 2026 · updated Jun 17, 2026 · seppmail secure email gateway
SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to inject HTML into notification emails about new CA certificates.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Apr 2, 2026 · NIST NVD
Detected
SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to inject HTML into notification emails about new CA certificates.
Jun 17, 2026 · NIST NVD
Updated
SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to inject HTML into notification emails about new CA certificates.
Affected
- cpe seppmail/secure email gatewayversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2026-29136
Official CVE identifier
cve.org - NIST NVDVulnerability recordCVE-2026-29136
SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to inject HTML into notification emails about new CA certificates.
nvd.nist.gov