AUGUST 15, 2026
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Case File

CVE-2026-62896

CRITICAL · CVSS 9.6 EPSS 0.38%

Source: NVD + CISA KEV + EPSS · Published 2026-08-07 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

Microsoft Teams is vulnerable due to improper authentication, enabling an authorized attacker to elevate their privileges within the network. This critical vulnerability poses a significant risk as it can lead to unauthorized access and control over sensitive data and functionalities. Organizations using Microsoft Teams should prioritize immediate remediation to mitigate potential exploitation.

CVE
CVE-2026-62896
Severity
CRITICAL
CVSS
9.6
EPSS
0.38%
Microsoft

Original NVD Description

Improper authentication in Microsoft Teams allows an authorized attacker to elevate privileges over a network.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-48447 HIGH CVE-2026-48441 HIGH CVE-2026-48410 HIGH CVE-2026-48409 HIGH CVE-2026-48408 HIGH CVE-2026-48407 HIGH