Teams Phones

1 CVEs product

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CVE-2025-53783 HIGH This Week

Heap-based buffer overflow in Microsoft Teams allows an unauthorized attacker to execute code over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Heap Overflow Buffer Overflow Microsoft Dynamics 365 Guides Dynamics 365 Remote Assist +3

NVD

CVSS 3.1

7.5

EPSS

0.1%

CVE-2025-53783

EPSS 0% CVSS 7.5

HIGH This Week

Heap-based buffer overflow in Microsoft Teams allows an unauthorized attacker to execute code over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Heap Overflow Buffer Overflow Microsoft +5

NVD

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