CVE-2026-19441
Received Received - Intake

Authentication Bypass in Rush Allows Data Spoofing

Publication date: 2026-08-21

Last updated on: 2026-08-21

Assigner: Computer Emergency Response Team of the Republic of Turkey

Description
Missing authentication for critical function vulnerability in IKAS Technology Inc. Rush allows Fake the Source of Data. This issue affects Rush: through 21082026.

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Meta Information

Published
2026-08-21
Last Modified
2026-08-21
Generated
2026-08-21
AI Q&A
2026-08-21
EPSS Evaluated
N/A
NVD
CVE-2026-19441
EUVD
EUVD-2026-63828

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
ikas_technology_inc. rush to 21082026 (inc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-306 The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

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Executive Summary

This vulnerability in IKAS Technology Inc. Rush allows an attacker to fake the source of data due to missing authentication for critical functions. It affects versions of Rush up to 21082026.

Detection Guidance

Since this is a missing authentication vulnerability in IKAS Technology Inc. Rush, detection involves checking for unauthenticated access to critical functions. Monitor network traffic for requests to Rush endpoints without proper authentication headers or tokens. Inspect logs for unusual access patterns or requests to sensitive functions.

Impact Analysis

An attacker could manipulate data sources, leading to incorrect information being processed or displayed. This could cause operational errors or misinformation in systems relying on Rush.

Compliance Impact

The vulnerability allows unauthorized modification of data due to missing authentication, which could lead to violations of data integrity requirements in standards like GDPR and HIPAA. GDPR emphasizes data integrity and security, while HIPAA requires strict access controls to protect health information. This flaw undermines compliance by enabling data tampering without detection.

Mitigation Strategies

Update Rush to the latest version beyond 21082026 to address the missing authentication flaw. Ensure network traffic to the application is monitored for unauthorized access attempts.

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