WID-SEC-W-2026-0018

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

MailPit: Schwachstelle ermöglicht Offenlegung von Informationen

view advisory published 2026-01-06

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in MailPit ausnutzen, um Informationen offenzulegen.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-21859USmedium5.3—
Mailpit is an email testing tool and API for developers. Versions 1.28.0 and below have a Server-Side Request Forgery (SSRF) vulnerability in the /proxy endpoint, allowing attacker…
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references

External citations — patches, advisories, analysis.

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