Moole Vulnerability Database

Find real vulnerabilities before they ship

Medium

CVE-2026-42897

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.

VectorNETWORK

PublishedMay 14, 2026, 18:16

Published Bysecure@microsoft.com

Base Score

Score6.1

Affected Versions

No affected versions found.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42897
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-42897

Weakness Type

CWE-79

CVSS Metrics

Base Score

6.1

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Base SeverityMedium

Version

3.1

Attack Vector (AV)

NETWORK