{"schema_version":1,"title":"Axllent Mailpit vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 11 vulnerabilities in Axllent Mailpit: 0 in the last 7 days and 11 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-84697, was published on 2 September 2026.","url":"https://junglewise.ai/threats/technologies/mailpit","json_url":"https://junglewise.ai/threats/technologies/mailpit.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/technologies/mailpit","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":3,"all_time":11,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":11,"last_365_days":11},"latest":[{"cve":"CVE-2026-84697","cvss":5.3,"epss":0.004,"slug":"cve-2026-84697-mailpit-isinternalip-ssrf-bypass-for-azure-wireserver-and-rfc","title":"Mailpit IsInternalIP SSRF bypass for Azure WireServer and RFC 2765/6145 IPv6","severity":"medium","exploited":false,"published_at":"2026-09-02T01:17:24.703+00:00","url":"https://junglewise.ai/threats/cve-2026-84697-mailpit-isinternalip-ssrf-bypass-for-azure-wireserver-and-rfc"},{"cve":"CVE-2026-67448","cvss":6.5,"epss":0.0022,"slug":"cve-2026-67448-axllent-mailpit-websocket-origin-check-bypass-via-percent-encoded","title":"Mailpit is an email testing tool and API for developers. From 1.29.0 until 1.30.6, Mailpit's server/server.go origin middleware checks the r","severity":"medium","exploited":false,"published_at":"2026-08-20T22:17:56.87+00:00","url":"https://junglewise.ai/threats/cve-2026-67448-axllent-mailpit-websocket-origin-check-bypass-via-percent-encoded"},{"cve":"CVE-2026-67447","cvss":5.3,"epss":0.0051,"slug":"cve-2026-67447-mailpit-smtp-data-reader-unbounded-line-buffering-denial-of","title":"Mailpit is an email testing tool and API for developers. From 1.30.0 until 1.30.5, Mailpit's internal/smtpd/smtpd.go readData() function cal","severity":"medium","exploited":false,"published_at":"2026-08-20T22:17:56.72+00:00","url":"https://junglewise.ai/threats/cve-2026-67447-mailpit-smtp-data-reader-unbounded-line-buffering-denial-of"},{"cve":"CVE-2026-67446","cvss":7.5,"epss":0.0051,"slug":"cve-2026-67446-mailpit-thumbnail-generation-unbounded-image-dimension-decode","title":"Mailpit is an email testing tool and API for developers. Prior to 1.30.4, Mailpit decodes attacker-supplied image attachments into a full ra","severity":"high","exploited":false,"published_at":"2026-08-20T21:17:07.26+00:00","url":"https://junglewise.ai/threats/cve-2026-67446-mailpit-thumbnail-generation-unbounded-image-dimension-decode"},{"cve":"CVE-2026-67445","cvss":7.5,"epss":0.0051,"slug":"cve-2026-67445-mailpit-smtp-command-parser-unbounded-buffering-denial-of-service","title":"Mailpit is an email testing tool and API for developers. Prior to 1.30.4, Mailpit reads SMTP commands through internal/smtpd/smtpd.go sessio","severity":"high","exploited":false,"published_at":"2026-08-20T21:17:07.11+00:00","url":"https://junglewise.ai/threats/cve-2026-67445-mailpit-smtp-command-parser-unbounded-buffering-denial-of-service"},{"cve":"CVE-2026-48824","cvss":5.3,"epss":0.0054,"slug":"cve-2026-48824-axllent-mailpit-memory-exhaustion-dos-in-multiple-api-endpoints","title":"axllent Mailpit memory exhaustion DoS in multiple API endpoints","severity":"medium","exploited":false,"published_at":"2026-07-20T16:17:03.08+00:00","url":"https://junglewise.ai/threats/cve-2026-48824-axllent-mailpit-memory-exhaustion-dos-in-multiple-api-endpoints"},{"cve":"CVE-2026-45713","cvss":7.5,"epss":0.0061,"slug":"cve-2026-45713-axllent-mailpit-denial-of-service-via-unbounded-message-size","title":"axllent Mailpit denial of service via unbounded message size","severity":"high","exploited":false,"published_at":"2026-07-20T16:17:00.61+00:00","url":"https://junglewise.ai/threats/cve-2026-45713-axllent-mailpit-denial-of-service-via-unbounded-message-size"},{"cve":"CVE-2026-45712","cvss":5.9,"epss":0.0034,"slug":"cve-2026-45712-axllent-mailpit-denial-of-service-via-race-condition-in-proxy","title":"axllent Mailpit denial of service via race condition in proxy handler","severity":"medium","exploited":false,"published_at":"2026-07-20T16:17:00.47+00:00","url":"https://junglewise.ai/threats/cve-2026-45712-axllent-mailpit-denial-of-service-via-race-condition-in-proxy"},{"cve":"CVE-2026-45711","cvss":5.9,"epss":0.0039,"slug":"cve-2026-45711-axllent-mailpit-path-traversal-in-mailpit-dump-command","title":"axllent Mailpit path traversal in mailpit dump command","severity":"medium","exploited":false,"published_at":"2026-07-20T16:17:00.333+00:00","url":"https://junglewise.ai/threats/cve-2026-45711-axllent-mailpit-path-traversal-in-mailpit-dump-command"},{"cve":"CVE-2026-45709","cvss":5.8,"epss":0.0032,"slug":"cve-2026-45709-axllent-mailpit-ssrf-in-html-check-api","title":"Axllent Mailpit SSRF in HTML Check API","severity":"medium","exploited":false,"published_at":"2026-07-20T16:17:00.19+00:00","url":"https://junglewise.ai/threats/cve-2026-45709-axllent-mailpit-ssrf-in-html-check-api"},{"cve":"CVE-2026-55187","cvss":5.8,"epss":0.0038,"slug":"cve-2026-55187-axllent-mailpit-ssrf-bypass-in-link-check-api-via-ipv6-transition","title":"axllent Mailpit SSRF bypass in Link Check API via IPv6 transition forms","severity":"medium","exploited":false,"published_at":"2026-07-10T22:16:43.11+00:00","url":"https://junglewise.ai/threats/cve-2026-55187-axllent-mailpit-ssrf-bypass-in-link-check-api-via-ipv6-transition"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":5},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":4},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":1},{"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}],"related":[],"technology":{"hub":true,"name":"Axllent Mailpit","slug":"mailpit","vendor":{"name":"Axllent","slug":"axllent","url":"https://junglewise.ai/threats/vendors/axllent"},"aliases":[],"category":"mail-server","url":"https://junglewise.ai/threats/technologies/mailpit"},"most_severe":[{"cve":"CVE-2026-45713","cvss":7.5,"epss":0.0061,"slug":"cve-2026-45713-axllent-mailpit-denial-of-service-via-unbounded-message-size","title":"axllent Mailpit denial of service via unbounded message size","severity":"high","exploited":false,"published_at":"2026-07-20T16:17:00.61+00:00","url":"https://junglewise.ai/threats/cve-2026-45713-axllent-mailpit-denial-of-service-via-unbounded-message-size"},{"cve":"CVE-2026-67446","cvss":7.5,"epss":0.0051,"slug":"cve-2026-67446-mailpit-thumbnail-generation-unbounded-image-dimension-decode","title":"Mailpit is an email testing tool and API for developers. Prior to 1.30.4, Mailpit decodes attacker-supplied image attachments into a full ra","severity":"high","exploited":false,"published_at":"2026-08-20T21:17:07.26+00:00","url":"https://junglewise.ai/threats/cve-2026-67446-mailpit-thumbnail-generation-unbounded-image-dimension-decode"},{"cve":"CVE-2026-67445","cvss":7.5,"epss":0.0051,"slug":"cve-2026-67445-mailpit-smtp-command-parser-unbounded-buffering-denial-of-service","title":"Mailpit is an email testing tool and API for developers. Prior to 1.30.4, Mailpit reads SMTP commands through internal/smtpd/smtpd.go sessio","severity":"high","exploited":false,"published_at":"2026-08-20T21:17:07.11+00:00","url":"https://junglewise.ai/threats/cve-2026-67445-mailpit-smtp-command-parser-unbounded-buffering-denial-of-service"},{"cve":"CVE-2026-67448","cvss":6.5,"epss":0.0022,"slug":"cve-2026-67448-axllent-mailpit-websocket-origin-check-bypass-via-percent-encoded","title":"Mailpit is an email testing tool and API for developers. From 1.29.0 until 1.30.6, Mailpit's server/server.go origin middleware checks the r","severity":"medium","exploited":false,"published_at":"2026-08-20T22:17:56.87+00:00","url":"https://junglewise.ai/threats/cve-2026-67448-axllent-mailpit-websocket-origin-check-bypass-via-percent-encoded"},{"cve":"CVE-2026-45711","cvss":5.9,"epss":0.0039,"slug":"cve-2026-45711-axllent-mailpit-path-traversal-in-mailpit-dump-command","title":"axllent Mailpit path traversal in mailpit dump command","severity":"medium","exploited":false,"published_at":"2026-07-20T16:17:00.333+00:00","url":"https://junglewise.ai/threats/cve-2026-45711-axllent-mailpit-path-traversal-in-mailpit-dump-command"},{"cve":"CVE-2026-45712","cvss":5.9,"epss":0.0034,"slug":"cve-2026-45712-axllent-mailpit-denial-of-service-via-race-condition-in-proxy","title":"axllent Mailpit denial of service via race condition in proxy handler","severity":"medium","exploited":false,"published_at":"2026-07-20T16:17:00.47+00:00","url":"https://junglewise.ai/threats/cve-2026-45712-axllent-mailpit-denial-of-service-via-race-condition-in-proxy"},{"cve":"CVE-2026-55187","cvss":5.8,"epss":0.0038,"slug":"cve-2026-55187-axllent-mailpit-ssrf-bypass-in-link-check-api-via-ipv6-transition","title":"axllent Mailpit SSRF bypass in Link Check API via IPv6 transition forms","severity":"medium","exploited":false,"published_at":"2026-07-10T22:16:43.11+00:00","url":"https://junglewise.ai/threats/cve-2026-55187-axllent-mailpit-ssrf-bypass-in-link-check-api-via-ipv6-transition"},{"cve":"CVE-2026-45709","cvss":5.8,"epss":0.0032,"slug":"cve-2026-45709-axllent-mailpit-ssrf-in-html-check-api","title":"Axllent Mailpit SSRF in HTML Check API","severity":"medium","exploited":false,"published_at":"2026-07-20T16:17:00.19+00:00","url":"https://junglewise.ai/threats/cve-2026-45709-axllent-mailpit-ssrf-in-html-check-api"},{"cve":"CVE-2026-48824","cvss":5.3,"epss":0.0054,"slug":"cve-2026-48824-axllent-mailpit-memory-exhaustion-dos-in-multiple-api-endpoints","title":"axllent Mailpit memory exhaustion DoS in multiple API endpoints","severity":"medium","exploited":false,"published_at":"2026-07-20T16:17:03.08+00:00","url":"https://junglewise.ai/threats/cve-2026-48824-axllent-mailpit-memory-exhaustion-dos-in-multiple-api-endpoints"},{"cve":"CVE-2026-67447","cvss":5.3,"epss":0.0051,"slug":"cve-2026-67447-mailpit-smtp-data-reader-unbounded-line-buffering-denial-of","title":"Mailpit is an email testing tool and API for developers. From 1.30.0 until 1.30.5, Mailpit's internal/smtpd/smtpd.go readData() function cal","severity":"medium","exploited":false,"published_at":"2026-08-20T22:17:56.72+00:00","url":"https://junglewise.ai/threats/cve-2026-67447-mailpit-smtp-data-reader-unbounded-line-buffering-denial-of"}],"generated_at":"2026-09-26T16:07:00.132667+00:00"}