RCE in Fosowl Agenticseek
CVE-2026-5584
A vulnerability has been found in Fosowl agenticSeek 0.1.0. Impacted is the function PyInterpreter.execute of the file sources/tools/PyInterpreter.py of the component query Endpoint. Such manipulation leads to code injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.007 (52.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.007 · change: +0.003
Affected products
- Fosowl Agenticseek — versions 0.1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/355383 (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/vuln/355383/cti (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/submit/784052 (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/August829/CVEP/issues/29 (issue-tracking, exploit, Issue Tracking)
Frequently asked questions
- What is CVE-2026-5584?
- CVE-2026-5584 is a high-severity vulnerability in Fosowl Agenticseek, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-04-05.
- How severe is CVE-2026-5584?
- High severity. CVSS v3 base score is 7.3 out of 10.