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CVE-2026-27729 Astro has memory exhaustion DoS due to missing request body size limit in Server Actions

🗓️ 24 Feb 2026 00:46:15Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 7 Views

CVE-2026-27729: Astro server actions permit memory DoS via oversized requests; unauthenticated, fixed in 9.5.4.

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