CVE-2026-50619

Critical

Description

A path traversal vulnerability has been reported to affect Qsirch. If exploited, the vulnerability could allow remote attackers to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Qsirch 7.0.3.0 and later

SeverityCritical

CVSS9.3

Exploit probability—

ProductQsirch

PublishedOct 15, 2026

First seenOct 15, 2026

Weakness typeCWE-22Path traversal

How to fix

Update

QNAP Systems Inc. Qsirch7.0.3.0 or later

Vendor advisories

qnap.com/en/app-release-notes?keyword=Qsirch&app=Qsirch&product-line=nas

Affected products

Product	Affected versions	Fixed in
QNAP Systems Inc. Qsirch	7.0.x ≤ v < 7.0.3.0	7.0.3.0

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