CVE-2025-27917

High

Description

An issue was discovered in AnyDesk for Windows before 9.0.5, AnyDesk for macOS before 9.0.1, AnyDesk for Linux before 7.0.0, AnyDesk for iOS before 7.1.2, and AnyDesk for Android before 8.0.0. Remote Denial of Service can occur because of incorrect deserialization that results in failed memory allocation and a NULL pointer dereference.

SeverityHigh

CVSS7.5

Exploit probability43. percentile0.5%

ProductAnydesk

PublishedNov 6, 2025

First seenNov 6, 2025

Weakness typeCWE-476NULL pointer dereference

How to fix

Vendor advisories

anydesk.com/en/changelog/windows

Affected products

Product	Affected versions	Fixed in
anydesk anydesk	v ≤ 9.0.4	—

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