CVE-2026-45501EPSS p21.1%

CVE-2026-45501CVE-2026-45501

microsoft / exchange_server

Description

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.

Scoring

CVSS 6.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS0.30% probability of exploitation · percentile 21.1% · 2026-06-19T12:03:05Z
Last modified2026-06-15

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.