AUGUST 4, 2026
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Case File

CVE-2025-53782

HIGH · CVSS 8.4 EPSS 0.33%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-10-14 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.4. It affects Microsoft, Exchange.

CVE
CVE-2025-53782
Severity
HIGH
CVSS
8.4
EPSS
0.33%
Microsoft Exchange

Original NVD Description

Incorrect implementation of authentication algorithm in Microsoft Exchange Server allows an unauthorized attacker to elevate privileges locally.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-17992 MEDIUM CVE-2026-17932 MEDIUM CVE-2026-17908 MEDIUM CVE-2026-17900 MEDIUM CVE-2026-17863 HIGH CVE-2026-17862 HIGH