CVE-2026-15737 - Sensitive content disclosure via OpenTelemetry spans in AgentCore Python SDK

AWS ยท 2026-07-16

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Technical Details

Affected Versions 1.4.8, 1.5.0
Regions all
CVE IDs CVE-2026-15737
Migration Required Yes
Cost Impact Neutral
IaC Impact High

What This Means

For DevOps Teams

Update Bedrock AgentCore Python SDK to version 1.5.1 or later to address CVE-2026-15737 and prevent sensitive content disclosure in OpenTelemetry spans.

For Platform Teams

Deploy the patched Bedrock AgentCore Python SDK to ensure that sensitive content is no longer exposed in OpenTelemetry spans, enhancing overall platform security.

For Executives

Implement the upgrade to Bedrock AgentCore Python SDK version 1.5.1 or later to mitigate the risk of sensitive content disclosure and ensure compliance with security standards.

Source

View original AWS announcement โ†’

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