{"schema_version":1,"title":"Seppmail vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 20 vulnerabilities in Seppmail: 0 in the last 7 days and 5 in the last 90 days, 4 of them critical and 0 exploited in the wild. The most recent, CVE-2026-114426, was published on 4 November 2026. 5 vulnerabilities in the last four weeks, up from none in the four before. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/seppmail","json_url":"https://junglewise.ai/threats/vendors/seppmail.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/seppmail","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","thin":false,"counts":{"high":5,"all_time":20,"critical":4,"exploited":0,"last_7_days":0,"last_30_days":5,"last_90_days":5,"last_365_days":20},"latest":[{"cve":"CVE-2026-114426","slug":"cve-2026-114426-seppmail-secure-email-gateway-before-15-1-1-processes-and-writes","title":"SEPPmail Secure Email Gateway file-interface DoS before authentication","severity":"info","exploited":false,"published_at":"2026-11-04T09:17:41.97+00:00","url":"https://junglewise.ai/threats/cve-2026-114426-seppmail-secure-email-gateway-before-15-1-1-processes-and-writes"},{"cve":"CVE-2026-114425","slug":"cve-2026-114425-seppmail-secure-email-gateway-before-15-1-1-trusts-a-file-path","title":"SEPPmail Secure Email Gateway arbitrary file access via LFT metadata","severity":"info","exploited":false,"published_at":"2026-11-04T09:17:41.833+00:00","url":"https://junglewise.ai/threats/cve-2026-114425-seppmail-secure-email-gateway-before-15-1-1-trusts-a-file-path"},{"cve":"CVE-2026-114424","slug":"cve-2026-114424-seppmail-secure-email-gateway-before-15-1-1-can-evaluate","title":"SEPPmail Secure Email Gateway code injection in address replacement rules","severity":"info","exploited":false,"published_at":"2026-11-04T09:17:41.693+00:00","url":"https://junglewise.ai/threats/cve-2026-114424-seppmail-secure-email-gateway-before-15-1-1-can-evaluate"},{"cve":"CVE-2026-114421","slug":"cve-2026-114421-seppmail-secure-email-gateway-before-15-1-1-permits-password","title":"SEPPmail Secure Email Gateway password recovery bypass in GINA","severity":"info","exploited":false,"published_at":"2026-11-04T09:17:41.553+00:00","url":"https://junglewise.ai/threats/cve-2026-114421-seppmail-secure-email-gateway-before-15-1-1-permits-password"},{"cve":"CVE-2026-114420","slug":"cve-2026-114420-seppmail-secure-email-gateway-before-15-1-1-does-not-neutralize","title":"SEPPmail Secure Email Gateway LDAP injection in account selection","severity":"info","exploited":false,"published_at":"2026-11-04T09:17:40.337+00:00","url":"https://junglewise.ai/threats/cve-2026-114420-seppmail-secure-email-gateway-before-15-1-1-does-not-neutralize"},{"cve":"CVE-2026-29144","cvss":5.3,"epss":0.0021,"slug":"cve-2026-29144-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to bypass subject sanitization and forge…","severity":"medium","exploited":false,"published_at":"2026-04-02T09:16:23.293+00:00","url":"https://junglewise.ai/threats/cve-2026-29144-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29143","cvss":9.1,"epss":0.0025,"slug":"cve-2026-29143-seppmail-secure-email-gateway-before-version-15-0-3-does-not","title":"SEPPmail Secure Email Gateway before version 15.0.3 does not properly authenticate the inner message of…","severity":"critical","exploited":false,"published_at":"2026-04-02T09:16:23.123+00:00","url":"https://junglewise.ai/threats/cve-2026-29143-seppmail-secure-email-gateway-before-version-15-0-3-does-not"},{"cve":"CVE-2026-29142","cvss":5.3,"epss":0.0013,"slug":"cve-2026-29142-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to forge a GINA-encrypted email.","severity":"medium","exploited":false,"published_at":"2026-04-02T09:16:22.957+00:00","url":"https://junglewise.ai/threats/cve-2026-29142-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29141","cvss":5.3,"epss":0.0021,"slug":"cve-2026-29141-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to bypass subject sanitization and forge tags such as [signed OK].","severity":"medium","exploited":false,"published_at":"2026-04-02T09:16:22.793+00:00","url":"https://junglewise.ai/threats/cve-2026-29141-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29140","cvss":5.3,"epss":0.0012,"slug":"cve-2026-29140-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to cause attacker-controlled certificates to be…","severity":"medium","exploited":false,"published_at":"2026-04-02T09:16:22.623+00:00","url":"https://junglewise.ai/threats/cve-2026-29140-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29139","cvss":9.8,"epss":0.0027,"slug":"cve-2026-29139-seppmail-secure-email-gateway-before-version-15-0-3-allows","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows account takeover by abusing GINA account initialization to…","severity":"critical","exploited":false,"published_at":"2026-04-02T09:16:22.467+00:00","url":"https://junglewise.ai/threats/cve-2026-29139-seppmail-secure-email-gateway-before-version-15-0-3-allows"},{"cve":"CVE-2026-29138","cvss":7.5,"epss":0.0022,"slug":"cve-2026-29138-seppmail-secure-email-gateway-before-version-15-0-3-allows","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to claim…","severity":"high","exploited":false,"published_at":"2026-04-02T09:16:22.29+00:00","url":"https://junglewise.ai/threats/cve-2026-29138-seppmail-secure-email-gateway-before-version-15-0-3-allows"},{"cve":"CVE-2026-29137","cvss":5.3,"epss":0.0019,"slug":"cve-2026-29137-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to hide security tags from users by crafting a long subject.","severity":"medium","exploited":false,"published_at":"2026-04-02T09:16:22.12+00:00","url":"https://junglewise.ai/threats/cve-2026-29137-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29136","cvss":6.1,"epss":0.001,"slug":"cve-2026-29136-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to inject HTML into notification emails about new CA certificates.","severity":"medium","exploited":false,"published_at":"2026-04-02T09:16:21.963+00:00","url":"https://junglewise.ai/threats/cve-2026-29136-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29135","cvss":7.5,"epss":0.0025,"slug":"cve-2026-29135-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to craft a password-tag that bypasses subject sanitization.","severity":"high","exploited":false,"published_at":"2026-04-02T09:16:21.81+00:00","url":"https://junglewise.ai/threats/cve-2026-29135-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29134","cvss":7.5,"epss":0.0023,"slug":"cve-2026-29134-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an external user to modify GINA webdomain metadata and…","severity":"high","exploited":false,"published_at":"2026-04-02T09:16:21.653+00:00","url":"https://junglewise.ai/threats/cve-2026-29134-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29133","cvss":9.1,"epss":0.0023,"slug":"cve-2026-29133-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"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.","severity":"critical","exploited":false,"published_at":"2026-04-02T09:16:21.483+00:00","url":"https://junglewise.ai/threats/cve-2026-29133-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29132","cvss":7.5,"epss":0.0025,"slug":"cve-2026-29132-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker with access to a victim's GINA account to…","severity":"high","exploited":false,"published_at":"2026-04-02T09:16:21.327+00:00","url":"https://junglewise.ai/threats/cve-2026-29132-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29131","cvss":7.5,"epss":0.0023,"slug":"cve-2026-29131-seppmail-secure-email-gateway-before-version-15-0-3-allows","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to read…","severity":"high","exploited":false,"published_at":"2026-04-02T09:16:21+00:00","url":"https://junglewise.ai/threats/cve-2026-29131-seppmail-secure-email-gateway-before-version-15-0-3-allows"},{"cve":"CVE-2026-2743","cvss":9.8,"epss":0.0059,"slug":"cve-2026-2743-seppmail-secure-e-mail-gateway-rce-via-path-traversal-in-lft","title":"SeppMail Secure E-Mail Gateway RCE via path traversal in LFT","severity":"critical","exploited":false,"published_at":"2026-03-05T07:16:14.67+00:00","url":"https://junglewise.ai/threats/cve-2026-2743-seppmail-secure-e-mail-gateway-rce-via-path-traversal-in-lft"}],"vendor":{"hub":true,"name":"Seppmail","slug":"seppmail","homepage":"https://www.seppmail.com/","description":"Seppmail is a Swiss provider of secure email solutions, specializing in encryption and digital signatures.","url":"https://junglewise.ai/threats/vendors/seppmail"},"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":5},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-2743","cvss":9.8,"epss":0.0059,"slug":"cve-2026-2743-seppmail-secure-e-mail-gateway-rce-via-path-traversal-in-lft","title":"SeppMail Secure E-Mail Gateway RCE via path traversal in LFT","severity":"critical","exploited":false,"published_at":"2026-03-05T07:16:14.67+00:00","url":"https://junglewise.ai/threats/cve-2026-2743-seppmail-secure-e-mail-gateway-rce-via-path-traversal-in-lft"},{"cve":"CVE-2026-29139","cvss":9.8,"epss":0.0027,"slug":"cve-2026-29139-seppmail-secure-email-gateway-before-version-15-0-3-allows","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows account takeover by abusing GINA account initialization to…","severity":"critical","exploited":false,"published_at":"2026-04-02T09:16:22.467+00:00","url":"https://junglewise.ai/threats/cve-2026-29139-seppmail-secure-email-gateway-before-version-15-0-3-allows"},{"cve":"CVE-2026-29143","cvss":9.1,"epss":0.0025,"slug":"cve-2026-29143-seppmail-secure-email-gateway-before-version-15-0-3-does-not","title":"SEPPmail Secure Email Gateway before version 15.0.3 does not properly authenticate the inner message of…","severity":"critical","exploited":false,"published_at":"2026-04-02T09:16:23.123+00:00","url":"https://junglewise.ai/threats/cve-2026-29143-seppmail-secure-email-gateway-before-version-15-0-3-does-not"},{"cve":"CVE-2026-29133","cvss":9.1,"epss":0.0023,"slug":"cve-2026-29133-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"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.","severity":"critical","exploited":false,"published_at":"2026-04-02T09:16:21.483+00:00","url":"https://junglewise.ai/threats/cve-2026-29133-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29135","cvss":7.5,"epss":0.0025,"slug":"cve-2026-29135-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to craft a password-tag that bypasses subject sanitization.","severity":"high","exploited":false,"published_at":"2026-04-02T09:16:21.81+00:00","url":"https://junglewise.ai/threats/cve-2026-29135-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29132","cvss":7.5,"epss":0.0025,"slug":"cve-2026-29132-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker with access to a victim's GINA account to…","severity":"high","exploited":false,"published_at":"2026-04-02T09:16:21.327+00:00","url":"https://junglewise.ai/threats/cve-2026-29132-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29134","cvss":7.5,"epss":0.0023,"slug":"cve-2026-29134-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an external user to modify GINA webdomain metadata and…","severity":"high","exploited":false,"published_at":"2026-04-02T09:16:21.653+00:00","url":"https://junglewise.ai/threats/cve-2026-29134-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"},{"cve":"CVE-2026-29131","cvss":7.5,"epss":0.0023,"slug":"cve-2026-29131-seppmail-secure-email-gateway-before-version-15-0-3-allows","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to read…","severity":"high","exploited":false,"published_at":"2026-04-02T09:16:21+00:00","url":"https://junglewise.ai/threats/cve-2026-29131-seppmail-secure-email-gateway-before-version-15-0-3-allows"},{"cve":"CVE-2026-29138","cvss":7.5,"epss":0.0022,"slug":"cve-2026-29138-seppmail-secure-email-gateway-before-version-15-0-3-allows","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to claim…","severity":"high","exploited":false,"published_at":"2026-04-02T09:16:22.29+00:00","url":"https://junglewise.ai/threats/cve-2026-29138-seppmail-secure-email-gateway-before-version-15-0-3-allows"},{"cve":"CVE-2026-29136","cvss":6.1,"epss":0.001,"slug":"cve-2026-29136-seppmail-secure-email-gateway-before-version-15-0-3-allows-an","title":"SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to inject HTML into notification emails about new CA certificates.","severity":"medium","exploited":false,"published_at":"2026-04-02T09:16:21.963+00:00","url":"https://junglewise.ai/threats/cve-2026-29136-seppmail-secure-email-gateway-before-version-15-0-3-allows-an"}],"generated_at":"2026-11-12T03:07:00.164048+00:00","technologies":[{"name":"Seppmail Secure Email Gateway","slug":"seppmail-secure-email-gateway","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/seppmail-secure-email-gateway"}]}