CVE detail
CVE-2026-19019
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.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 19.5 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 6
- within the 30d window
- Peak daily
- 6
- highest bucket
Evidence
Source links by recency
6 source links · newest first
- https://vuldb.com/vuln/386419/ctivuldb.com
No excerpt available.
Exploitvuldb.comAug 6, 2026, 8:16 AM - https://vuldb.com/vuln/386419vuldb.com
No excerpt available.
Exploitvuldb.comAug 6, 2026, 8:16 AM - https://vuldb.com/submit/862681vuldb.com
No excerpt available.
Exploitvuldb.comAug 6, 2026, 8:16 AM - https://vuldb.com/cve/CVE-2026-19019vuldb.com
No excerpt available.
Exploitvuldb.comAug 6, 2026, 8:16 AM No excerpt available.
Exploitgithub.comAug 6, 2026, 8:16 AMNo excerpt available.
Exploitgithub.comAug 6, 2026, 8:16 AM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
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