High 7.4Published Jul 31, 2026

CVE-2026-18394Incorrect authorization in Strands Agents Tools http_request proxy credential exfiltration

Updated under an hour ago (Oct 27, 2026, 11:30 AM ET)

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It affects AWS Strands Agents Tools. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for AWS Strands Agents Tools

Exploited in the last 30 days

Incorrect authorization in the http_request tool in Strands Agents Tools before 0.8.2 might allow remote attackers to obtain credentials configured via HTTP_REQUEST_TOKEN_CONFIG by influencing the LLM to route requests through actor-controlled proxy infrastructure. To remediate this issue, users should upgrade to version 0.8.2.

CVSS: 7.4 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Weakness (CWE): CWE-863
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: AMZN
NVD analysis: Awaiting Analysis
Record last updated: Jul 31, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

AWS Strands Agents Tools aws:strands_agents_tools (from the name)	before 0.8.2	CNA record

References

References

https://github.com/strands-agents/tools/releases/tag/v0.8.2	patch
https://aws.amazon.com/security/security-bulletins/2026-069-aws/	vendor-advisory
https://github.com/strands-agents/tools/security/advisories/GHSA-qhw6-2h72-m84v	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.