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CVE-2026-22803 SvelteKit has a memory amplification DoS in Remote Functions binary form deserializer

🗓️ 15 Jan 2026 18:37:57Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

SvelteKit remote function binary form deserializer can cause memory exhaustion DoS; fixed in 2.49.5.

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02 Apr 2026 13:11Current
6.8Medium risk
Vulners AI Score6.8
CVSS 48.2
EPSS0.00023
2