CVE-2026-118154 Microsoft Exchange Server Elevation of Privilege Vulnerability

Produsentens beskrivelse (engelsk)

Reliance on untrusted inputs in a security decision in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.

Referansedata

Produsent

Microsoft

Berørte produkter

• Microsoft Exchange Server Subscription Edition RTM

CVSS 3.1

8.8 (HIGH)

Vektor

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Type svakhet

CWE-807: Reliance on Untrusted Inputs in a Security Decision

Publisert

10. november 2026

Offisielle kilder

• CVE.org
• NVD
• Produsentens advisory

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