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VULNERABILITIES

CVE-2026-115415 Details

Description

Improper neutralization of input used for LLM prompting in the environment tool in Strands Agents Tools before 0.8.6 might allow remote actors to obtain the agent host's environment variables in cleartext, including cloud credentials and API keys, via a crafted prompt that disables the tool's secret masking. To remediate this issue, users should upgrade to version 0.8.6 or later and rotate any credentials that were present in the environment of agents that loaded the environment tool.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: AMZNCVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://aws.amazon.com/security/security-bulletins/2026-154-aws/ AMZN
https://github.com/strands-agents/tools/releases#release-v0.8.6 AMZN
https://github.com/strands-agents/tools/security/advisories/GHSA-qjx4-hg6g-2f34 AMZN

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-115415
NVD Published Date:
Oct 28, 2026
NVD Last Modified:
Nov 5, 2026
Source:
AMZN
CVE-2026-115415 Details - Not Deferred