cvedb.io
CVE-2026-19643
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2026-08-12T20:17:42.800 · Last modified 2026-08-12T20:17:42.800

Summary

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 upgrade to version 1.11.862.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.