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

Imported from official source

Security notice

Cybersecurity Classified by Officially

Amazon Web Services's source carried a headline and a link, and no summary. Officially records what a source published — for this item, that was all of it.

Read the original at the source: https://aws.amazon.com/security/security-bulletins/rss/2026-080-aws/

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This publication has changed since it was first published

2 versions recorded. The original is kept in full — nothing is overwritten.

  1. v2 imported change on current
  2. v1 as first published on

Provenance

Organization
Amazon Web Services — imported from official source
Official source
https://aws.amazon.com/security/security-bulletins/feed/ RSS
Imported
September 18, 2026 09:42
Versions
2 recorded
Identity
4f082c79336bafb627cdce8cf759a8fdc59d0320

Officially records where a publication came from, not whether it is true. Imported records are reproduced from an organization's own official source.