CVE•Published 2026-08-27•Modified 2026-09-08•1 article on news•6 live references•NVD data
CVE-2026-37003
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
74
Exploit Prediction Scoring System · top 26% of all CVEs
Weaknesses (CWE)
Description
Agno up to and including 2.5.8 is vulnerable to Remote Code Execution (RCE) via prompt injection. The PythonTools and ShellTools components pass unsanitized, LLM-generated arguments directly to execution sinks including exec(), runpy.run_path(), and subprocess.run(). An unauthenticated attacker can exploit this by embedding malicious instructions in content processed by the agent (such as web pages or documents), allowing for arbitrary code and OS command execution on the host server.
Timeline
Published 2026-08-27
Modified 2026-09-08
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-37003Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-37003Censys host search filtered to this CVE id.
grep.app
CVE-2026-37003Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-37003GitHub code search for direct mentions.
Google dork
"CVE-2026-37003" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-37003 on GitHub.