CVE-2026-19019

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Source

https://cve.org/CVERecord?id=CVE-2026-19019

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19019.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-19019

Published

2026-08-06T07:30:10.590Z

Modified

2026-08-14T03:51:45.858022990Z

Severity

2.9 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator

Summary

poco-ai poco-agent Claude File workspace.py WorkspaceManager._setup_session_persistence cleanup

Details

A security flaw has been discovered in poco-ai poco-agent up to 0.5.4. Affected is the function WorkspaceManager.setupsession_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.

Database specific

{
    "cna_assigner": "VulDB",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19019.json",
    "cwe_ids": [
        "CWE-459"
    ]
}

References

Affected packages

Git / github.com/poco-ai/poco-claw

Affected ranges

Type

GIT

Repo

https://github.com/poco-ai/poco-claw

Events

Introduced

ba5ef35a5b40ee8e92432edff2826612b2c0760f

Last affected

7a61cb9f0e871f75f5623448f849f1e3d1958e35

Database specific

Show details

{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0.5.0"
        },
        {
            "last_affected": "0.5.0"
        },
        {
            "introduced": "0.5.1"
        },
        {
            "last_affected": "0.5.1"
        },
        {
            "introduced": "0.5.2"
        },
        {
            "last_affected": "0.5.2"
        },
        {
            "introduced": "0.5.3"
        },
        {
            "last_affected": "0.5.3"
        },
        {
            "introduced": "0.5.4"
        },
        {
            "last_affected": "0.5.4"
        }
    ]
}

Affected versions

0.*

0.5.0

0.5.1

0.5.2

0.5.3

0.5.4

v0.*

v0.5.0

v0.5.1

v0.5.2

v0.5.3

v0.5.4

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19019.json"