CVE-2026-29141

The CVE affects SEPPmail Secure Email Gateway prior to version 15.0.3 . The issue is an insufficient subject sanitization that allows an attacker to forge tags such as [signed OK] . Documented impact shows no confidentiality impact, but potential integrity impact (subsequent) is HIGH ; attack vec...

CVE-2026-29141 Bounded Subject Tag Sanitization

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to bypass subject sanitization and forge tags such as signed OK...

CVE-2026-29135

SEPPmail Secure Email Gateway is affected by CVE-2026-29135: versions prior to 15.0.3 allow an attacker to craft a password-tag that bypasses subject sanitization. The issue concerns the password-tag handling in the webmail/processing flow (no explicit exploit details provided in the documents). ...

CVE-2026-29140

CVE-2026-29140 affects SEPPmail Secure Email Gateway prior to version 15.0.3. The issue allows an attacker to cause attacker-controlled certificates to be used for future encryption on a victim by inserting those certificates into S/MIME signatures. The root cause is not explicitly broken out bey...

CVE-2026-29132 ESWmail-Verify Bypass

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker with access to a victim's GINA account to bypass a second-password check and read protected emails...

Yokogawa CENTUM VP

RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to login as the PROG user and modify permissions. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Minimize network exposure for...

PT-2026-29694

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to upload PGP keys with UIDs that do not match their email address...

CVE-2026-29133: Improper Input Validation

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to upload PGP keys with UIDs that do not match their email address...

SEPPmail Secure Email Gateway security vulnerability

SEPPmail Secure Email Gateway is an email security gateway developed by the German company SEPPmail. Versions of SEPPmail Secure Email Gateway prior to version 15.0.3 contained security vulnerabilities, which were due to allowing attackers to forge encrypted emails using GINA...

CVE-2026-29139: Authentication Bypass Using an Alternate Path or Channel

SEPPmail Secure Email Gateway before version 15.0.3 allows account takeover by abusing GINA account initialization to reset a victim account password...

CVE-2026-29132: Missing Authentication for Critical Function

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker with access to a victim's GINA account to bypass a second-password check and read protected emails...

CVE-2026-29138: Improper Neutralization of Special Elements used in an LDAP Query

SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to claim another user's PGP signature as their own...

SEPPmail Secure Email Gateway security vulnerability

SEPPmail Secure Email Gateway is an email security gateway developed by the German company SEPPmail. Versions of SEPPmail Secure Email Gateway prior to version 15.0.3 contained security vulnerabilities. These vulnerabilities stemmed from a flaw that allowed attackers with specially crafted email...

CVE-2026-29137: Improper Input Validation

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to hide security tags from users by crafting a long subject...

CVE-2026-29134: Reliance on Untrusted Inputs in a Security Decision

SEPPmail Secure Email Gateway before version 15.0.3 allows an external user to modify GINA webdomain metadata and bypass per-domain restrictions...

CVE-2026-29136: Improper Neutralization of Input During Web Page Generation

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to inject HTML into notification emails about new CA certificates...

SEPPmail Secure Email Gateway security vulnerability

SEPPmail Secure Email Gateway is an email security gateway developed by the German company SEPPmail. Versions of SEPPmail Secure Email Gateway prior to version 15.0.3 contained security vulnerabilities. These vulnerabilities stemmed from a flaw that allowed attackers to inject HTML into new CA...

CVE-2026-29135: Improper Input Validation

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to craft a password-tag that bypasses subject sanitization...

CVE-2026-29131: Improper Neutralization of Special Elements used in an LDAP Query

SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to read the contents of emails encrypted for other users...

CVE-2026-29144: Improper Input Validation

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to bypass subject sanitization and forge security tags using Unicode lookalike characters...