Technology · Go
github.com/foxcpp/maddy (Go) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 8 vulnerabilities in github.com/foxcpp/maddy (Go): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-40193, was published on 16 April 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About github.com/foxcpp/maddy (Go)
Mail server implementation with SMTP, IMAP, and ManageSieve support written in Go.
Latest github.com/foxcpp/maddy (Go) vulnerabilities
- CVE-2026-40193: foxcpp Maddy Mail Server LDAP filter injection in auth.ldaphighCVSS 8.2EPSS 0.4%
- GO-2022-0374 - S3 storage write is not aborted on errors leading to unbounded memory usage in github.com/foxcpp/maddyinfo
- GO-2022-0378 - MD5 hash support in github.com/foxcpp/maddyinfo
- CVE-2021-42583: GO-2022-0306 - Use of a Broken or Risky Cryptographic Algorithm in Max Mazurov Maddy in github.com/foxcpp/maddyinfoEPSS 0.7%
- CVE-2023-27582: GO-2023-1630 - Full authentication bypass if SASL authorization username is specified in github.com/foxcpp/maddylowCVSS 3.1EPSS 1.0%
- CVE-2022-24732: Use of a Key Past its Expiration Date and Insufficient Session Expiration in Maddy Mail ServerlowCVSS 3.1EPSS 0.4%
- MD5 hash support in github.com/foxcpp/maddylowCVSS 3.1
- S3 storage write is not aborted on errors leading to unbounded memory usagelowCVSS 3.1
Most severe github.com/foxcpp/maddy (Go) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-40193: foxcpp Maddy Mail Server LDAP filter injection in auth.ldaphighCVSS 8.2EPSS 0.4%
- CVE-2023-27582: GO-2023-1630 - Full authentication bypass if SASL authorization username is specified in github.com/foxcpp/maddylowCVSS 3.1EPSS 1.0%
- CVE-2022-24732: Use of a Key Past its Expiration Date and Insufficient Session Expiration in Maddy Mail ServerlowCVSS 3.1EPSS 0.4%
- MD5 hash support in github.com/foxcpp/maddylowCVSS 3.1
- S3 storage write is not aborted on errors leading to unbounded memory usagelowCVSS 3.1
- CVE-2021-42583: GO-2022-0306 - Use of a Broken or Risky Cryptographic Algorithm in Max Mazurov Maddy in github.com/foxcpp/maddyinfoEPSS 0.7%
- GO-2022-0378 - MD5 hash support in github.com/foxcpp/maddyinfo
- GO-2022-0374 - S3 storage write is not aborted on errors leading to unbounded memory usage in github.com/foxcpp/maddyinfo
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many github.com/foxcpp/maddy (Go) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/github-com-foxcpp-maddy)<a href="https://junglewise.ai/threats/technologies/github-com-foxcpp-maddy"><img src="https://junglewise.ai/threats/technologies/github-com-foxcpp-maddy/badge.svg" alt="github.com/foxcpp/maddy (Go) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/github-com-foxcpp-maddy.json, and this page as text at https://junglewise.ai/threats/technologies/github-com-foxcpp-maddy.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "github.com/foxcpp/maddy (Go) vulnerabilities", https://junglewise.ai/threats/technologies/github-com-foxcpp-maddy, 13 November 2026.