CVE-2026-5002: Prompt injection in localGPT LLM prompt handler
A prompt injection vulnerability (CVE-2026-5002) was disclosed in PromtEngineer's localGPT, affecting the _route_using_overviews function in backend/server.py of the LLM Prompt Handler component. The flaw can be exploited remotely and the exploit has been made public; the vendor did not respond to the disclosure.
Disclosed 28 March 2026 · Record updated 13 September 2026
Impact
Remote attackers can perform injection against the LLM prompt handler; exploit details are publicly available and no fixed version is identified because the project uses a rolling release model.
Our coverage
No articles linked to this incident yet.
Sources
- nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2026-5002
