Continuing our performance improvement series.
This time we focus on startup performance.
Continuing our performance improvement series.
This time we focus on startup performance.
This security release fixes CVE-2026-27808: users could use the Link Check API to probe internal network IPs/hostnames. The exploit required user access to both the API and the SMTP server, so the risk is limited to users who have publicly-accessible Mailpit instances with no authentication on both the API and SMTP server.
Key change:
--allow-internal-http-requests (env MP_ALLOW_INTERNAL_HTTP_REQUESTS=true). When enabled, the Link Check API and UI screenshot proxy may access internal-network IPs.Action required:
A huge thanks to the security researcher (@rtvkiz) who reported this issue responsibly.
INSTALL_PATH8BITMIME in SMTPD EHLO response (#648)https://github.com/memcached/memcached/wiki/ReleaseNotes1641
Fixed license key activation failing issue
Fixed request latency regression
Fixed secret variables not loading on app relaunch
Fixed .env file not being picked up in collections
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