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Product · AWS

aws-sdk-cpp

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 5.3
    CVE-2026-19643

    Out-of-bounds read in the Base64 decoder in Amazon aws-sdk-cpp on signed-char platforms

    An out-of-bounds read issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862, on some platforms, might allow a remote authenticated user to crash an application that processes crafted Base64-encoded input. To remediate this issue, users should upgr…

    AWS aws-sdk-cpp
  • Medium 5.9
    CVE-2026-19642

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

    An out-of-bounds write issue in the Base64 decoder in Amazon aws-sdk-cpp before 1.11.862 might allow a remote authenticated user to cause a crash or heap memory corruption in an application that processes crafted Base64-encoded input. To remediate this issue,…

    AWS aws-sdk-cpp