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Moderate severity6.1OSV Advisory· Published Jul 27, 2026

react-router: React Router: Information disclosure via client-side constructor execution

CVE-2026-53666

Description

react-router: React Router: Information disclosure via client-side constructor execution

Affected products

2

Remix Run/React RouterOSV2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)

Patches

Vulnerability mechanics

News mentions

0

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CVE-2026-53666 · moderate · VYPR