WID-SEC-W-2026-1536

csafDEcert_bund

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

Microsoft Exchange Server: Schwachstelle ermöglicht Cross-Site-Scripting- und Spoofing-Angriffe

view advisory published 2026-05-14

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Microsoft Exchange Server ausnutzen, um Cross-Site-Scripting- und Spoofing-Angriffe durchzuführen.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-42897USmedium6.1OT criticalKEV
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network…
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references

External citations — patches, advisories, analysis.

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