AUGUST 16, 2026
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Case File

CVE-2026-19019

MEDIUM · CVSS 4.8 EPSS 0.30% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-06 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

A vulnerability exists in the poco-ai poco-agent versions up to 0.5.4, specifically in the WorkspaceManager._setup_session_persistence function, which leads to incomplete cleanup of session data. This flaw allows for potential remote attacks, although the complexity of exploitation is high. Organizations using affected versions should prioritize remediation to mitigate the risk of data exposure or unauthorized access.

Public Exploit Signal

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

Detected Signals
exploit poc

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

CVE
CVE-2026-19019
Severity
MEDIUM
CVSS
4.8
EPSS
0.30%

Original NVD Description

A security flaw has been discovered in poco-ai poco-agent up to 0.5.4. Affected is the function WorkspaceManager._setup_session_persistence of the file executor/app/core/workspace.py of the component Claude File Handler. The manipulation results in incomplete cleanup. The attack may be performed from remote. Attacks of this nature are highly complex. The exploitability is told to be difficult. The exploit has been released to the public and may be used for attacks.