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Known vulnerabilities in aws-sdk-cpp

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CVE Summary Score Published
CVE-2026-19643 An out-of-bounds read issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862, on some platforms, might… 5.3 Medium Aug 12, 2026
CVE-2026-19642 An out-of-bounds write issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862 might allow a remote… 5.9 Medium Aug 12, 2026

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