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CVE-2026-19642 Out-of-bounds write in the Base64 decoder in Amazon aws-sdk-cpp

🗓️ 12 Aug 2026 19:36:59Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

Out-of-bounds write in aws-sdk-cpp Base64 decoder before 1.11.862 allows heap corruption or crash from crafted input.

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14 Aug 2026 09:05Current
5.6Medium risk
Vulners AI Score5.6
CVSS 46
2