CVE-2026-18394

HIGH CVSS 4.0: 6.9 EPSS 0.29%
Updated Aug 04, 2026
AWS
Parameter Value
CVSS 6.9 (HIGH)
Affected Versions 0 — 0.8.2
Fixed In 0.8.2
Type CWE-863 (Incorrect Authorization)
Vendor AWS
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Active
User action required

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v4.0

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Aws Strands_Agents_Tools
cpe:2.3:a:aws:strands_agents_tools:*:*:*:*:*:*:*:*
0 0.8.2