GO-2026-5689

vendorUSosv

Mailpit: Concurrent map read & write in proxy CSS rewriter - remote unauth crash (fatal error: concurrent map read and map write) in github.com/axllent/mailpit

view advisory published 2026-06-25Licence: per source

Mailpit: Concurrent map read & write in proxy CSS rewriter - remote unauth crash (fatal error: concurrent map read and map write) in github.com/axllent/mailpit

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-45712US——
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]MessageAsse…
02

references

External citations — patches, advisories, analysis.

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