Rafael Pfister

CVE-2026-70279 Microsoft Exchange Server Spoofing Vulnerability

9.3

Analys på rafaelpfister.ch

Tillverkarens beskrivning (engelska)

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.

Referensdata

Tillverkare
Microsoft
Berörda produkter
  • Microsoft Exchange Server 2016 Cumulative Update 23
  • Microsoft Exchange Server 2019 Cumulative Update 14
  • Microsoft Exchange Server 2019 Cumulative Update 15
  • Microsoft Exchange Server Subscription Edition RTM
CVSS 3.1
9.3 (CRITICAL)
Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C
Typ av svaghet
CWE-79: Cross-Site Scripting
Publicerad
13 oktober 2026

Officiella källor

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