WID-SEC-W-2026-0203

csafDEcert_bund

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

SmarterTools SmarterMail: Schwachstelle ermöglicht Umgehung

view advisory published 2026-01-22

Ein Angreifer kann mehrere Schwachstellen in SmarterTools SmarterMail ausnutzen, um Informationen offenzulegen und Sicherheitsvorkehrungen zu umgehen.

01

describes (2)

Related CVEs.

IDseverity exploitable
CVE-2026-26930US——
SmarterTools SmarterMail before 9526 allows XSS via MAPI requests.
CVE-2026-25067USmedium5.3—
SmarterTools SmarterMail versions prior to build 9518 contain an unauthenticated path coercion vulnerability in the background-of-the-day preview endpoint. The application base64-…
02

references

External citations — patches, advisories, analysis.

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