OCTOBER 14, 2026
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Case File

CVE-2026-92359

LOW · CVSS 3.1 EPSS 0.27% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-16 · Last synced 2026-10-13

CyberRota Analysis

AI-Generated

A vulnerability exists in the CORSMiddleware of ag-ui-protocol ag-ui version 0.3.0, specifically in the create_strands_app function, which allows for a permissive cross-domain policy with untrusted domains. Although the exploit requires a high level of complexity and is considered difficult to execute, it poses a risk of remote attacks. Organizations using this component should prioritize upgrading to version AGUI.Abstractions@0.0.6 to mitigate potential security threats.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-92359
Severity
LOW
CVSS
3.1
EPSS
0.27%

Original NVD Description

A security flaw has been discovered in ag-ui-protocol ag-ui 0.3.0. The affected element is the function create_strands_app of the file integrations/aws-strands/python/src/ag_ui_strands/utils.py of the component CORSMiddleware. The manipulation results in permissive cross-domain policy with untrusted domains. The attack may be launched remotely. The attack requires a high level of complexity. The exploitability is described as difficult. Upgrading to version AGUI.Abstractions@0.0.6 is sufficient to fix this issue. The patch is identified as 9b143b9668fa52c2054ede9d34a45ac4b4401089. It is suggested to upgrade the affected component.