What is CVE-2024-8764?

CVE-2024-8764 is a high-severity vulnerability in Lunary, classified under Inefficient Regular Expression Complexity. CVSS score: 7.5/10. Published 2025-03-20.

How severe is CVE-2024-8764?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Lunary

CVE-2024-8764

A vulnerability in lunary-ai/lunary, as of commit be54057, allows users to upload and execute arbitrary regular expressions on the server side. This can lead to a Denial of Service (DoS) condition, as certain regular expressions can cause excessive resource consumption, blocking the server from processing other requests.

Vulnerability class: ReDoS (Regular Expression Denial of Service)

EPSS: 0.008 (51.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Lunary
Lunary-ai Lunary-ai/lunary — versions unspecified

Weakness classification (CWE)

CWE-1333 — Inefficient Regular Expression Complexity

References

security@huntr.dev (Exploit, Third Party Advisory)
security@huntr.dev (Patch)

Frequently asked questions

What is CVE-2024-8764?: CVE-2024-8764 is a high-severity vulnerability in Lunary, classified under Inefficient Regular Expression Complexity. CVSS score: 7.5/10. Published 2025-03-20.
How severe is CVE-2024-8764?: High severity. CVSS v3 base score is 7.5 out of 10.