Known Vulnerabilities for products from SEPPmail

Listed below are 16 of the newest known vulnerabilities associated with the vendor "SEPPmail".

These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.

Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-44129 json Not Provided 2026-05-08 2026-05-08
CVE-2026-44128 json Not Provided 2026-05-08 2026-05-08
CVE-2026-44127 json Not Provided 2026-05-08 2026-05-08
CVE-2026-44126 json Not Provided 2026-05-08 2026-05-08
CVE-2026-44125 json Not Provided 2026-05-08 2026-05-08
CVE-2026-29144 json SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to bypass subject sanitization and forge security tags... Not Provided 2026-04-02 2026-04-16
CVE-2026-29143 json SEPPmail Secure Email Gateway before version 15.0.3 does not properly authenticate the inner message of S/MIME-encrypted MIME... Not Provided 2026-04-02 2026-04-16
CVE-2026-29142 json Not Provided 2026-04-02 2026-04-02
CVE-2026-29141 json Not Provided 2026-04-02 2026-04-02
CVE-2026-29140 json SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to cause attacker-controlled certificates to be used f... Not Provided 2026-04-02 2026-04-16
CVE-2026-29139 json SEPPmail Secure Email Gateway before version 15.0.3 allows account takeover by abusing GINA account initialization to reset a... Not Provided 2026-04-02 2026-04-16
CVE-2026-29138 json SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to claim another ... Not Provided 2026-04-02 2026-04-16
CVE-2026-29137 json SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to hide security tags from users by crafting a long su... Not Provided 2026-04-02 2026-04-16
CVE-2026-29136 json SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to inject HTML into notification emails about new CA c... Not Provided 2026-04-02 2026-04-16
CVE-2026-29135 json SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to craft a password-tag that bypasses subject sanitiza... Not Provided 2026-04-02 2026-04-16
CVE-2026-29134 json SEPPmail Secure Email Gateway before version 15.0.3 allows an external user to modify GINA webdomain metadata and bypass per-... Not Provided 2026-04-02 2026-04-16
CVE-2026-29133 json SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to upload PGP keys with UIDs that do not match their e... Not Provided 2026-04-02 2026-04-16
CVE-2026-29132 json SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker with access to a victim's GINA account to bypass a sec... Not Provided 2026-04-02 2026-04-16
CVE-2026-29131 json SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to read the conte... Not Provided 2026-04-02 2026-04-16
CVE-2021-31740 json ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... 6.1 - MEDIUM 2022-11-30 2022-12-02