https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 04:33:40 +0000 https://cve.radiocsirt.org/vuln/cve-2026-45712 <p><strong>Affected:</strong> axllent mailpit</p> <p>Mailpit is an email testing tool and API for developers. Prior to version 1.30.0, the screenshot/print proxy (/proxy?data=…) maintains a package-level assets map[string]MessageAssets cache, but reads the map without holding assetsMutex while a long-running cleanup goroutine and (re-entrant) CSS-rewriting code path concurrently write to it under the lock. When the unsynchronized read coincides with a synchronized write, Go&#39;s runtime raises fatal error: concurrent map read and map write — a runtime.throw that is not recoverable by http.Server&#39;s handler-panic recover. The whole Mailpit process exits, taking the SMTP, POP3 and HTTP listeners down with it. Version 1.30.0 contains a patch.</p> <p><strong>Affected:</strong> axllent mailpit</p> <p>Mailpit is an email testing tool and API for developers. Prior to version 1.30.0, the screenshot/print proxy (/proxy?data=…) maintains a package-level assets map[string]MessageAssets cache, but reads the map without holding assetsMutex while a long-running cleanup goroutine and (re-entrant) CSS-rewriting code path concurrently write to it under the lock. When the unsynchronized read coincides with a synchronized write, Go&#39;s runtime raises fatal error: concurrent map read and map write — a runtime.throw that is not recoverable by http.Server&#39;s handler-panic recover. The whole Mailpit process exits, taking the SMTP, POP3 and HTTP listeners down with it. Version 1.30.0 contains a patch.</p> https://cve.radiocsirt.org/vuln/cve-2026-45712