CVE-2026-19755
Received Received - Intake

Privileged XPC Command Injection in NoSleep

Publication date: 2026-08-20

Last updated on: 2026-08-20

Assigner: Fluid Attacks

Description
NoSleep 1.5.1 exposes a privileged XPC Mach service and accepts raw dictionary messages containing attacker-controlled command and NSBundlePath values.This issue affects NoSleep: 1.5.1.

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Meta Information

Published
2026-08-20
Last Modified
2026-08-20
Generated
2026-08-21
AI Q&A
2026-08-21
EPSS Evaluated
N/A
NVD
CVE-2026-19755
EUVD
EUVD-2026-63587

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
fluidattacks nosleep 1.5.1

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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Executive Summary

NoSleep 1.5.1 has a vulnerability where it exposes a privileged XPC Mach service that accepts raw dictionary messages. Attackers can send messages with controlled command and NSBundlePath values, potentially leading to unauthorized actions or code execution.

Impact Analysis

This vulnerability could allow an attacker with local access to execute arbitrary commands on your system with elevated privileges. It may lead to unauthorized data access, system compromise, or further attacks depending on the commands executed.

Mitigation Strategies

Immediately update NoSleep to the latest version that addresses this issue. If no update is available, consider uninstalling the software until a patch is released.

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