CVE-2026-19643

CVE-2026-19643 is listed by CVE-2026-19642 & CVE-2026-19643 - Memory-safety issues in the Base64 decoder in the AWS SDK for C++.

Published Sep 9, 2026 · Amazon Web Services

CVE-2026-19643 is listed by CVE-2026-19642 & CVE-2026-19643 - Memory-safety issues in the Base64 decoder in the AWS SDK for C++.

Code

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No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

Sep 9, 2026 · AWS Security Bulletins
Detected
CVE-2026-19643 is listed by CVE-2026-19642 & CVE-2026-19643 - Memory-safety issues in the Base64 decoder in the AWS SDK for C++.

Sources

AWS Security BulletinsVendor advisoryCVE-2026-19643
aws.amazon.com
CVE.orgVulnerability recordCVE-2026-19643
Official CVE identifier
cve.org