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GHSA-H5X3-XFC9-M39H Symfony: UrlGenerator Dot-Segment Encoding Skips Every Other Chained `../` or `./` → Generated URL Collapses Off-Route Under RFC 3986 Normalization

🗓️ 15 Jun 2026 17:33:46Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 7 Views

Symfony UrlGenerator fixes chained dot-segment encoding to preserve route under standard URL normalization.

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15 Jun 2026 17:45Current
5.3Medium risk
Vulners AI Score5.3
CVSS 46.9
EPSS0.00267
7