What is CVE-2025-64681?

CVE-2025-64681 is a low-severity vulnerability in Jetbrains Hub, classified under Missing Authorization. CVSS score: 2.7/10. Published 2025-11-10.

How severe is CVE-2025-64681?

Low severity. CVSS v3 base score is 2.7 out of 10.

Auth bypass in Jetbrains Hub

CVE-2025-64681

In JetBrains Hub before 2025.3.104992 a race condition allowed bypass of the user limit via invitations

Vulnerability class: Broken Access Control

Published 2025-11-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (7.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: -0.000

Affected products

Jetbrains Hub — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

www.jetbrains.com/privacy-security/issues-fixed/ (Vendor Advisory)

Frequently asked questions

What is CVE-2025-64681?: CVE-2025-64681 is a low-severity vulnerability in Jetbrains Hub, classified under Missing Authorization. CVSS score: 2.7/10. Published 2025-11-10.
How severe is CVE-2025-64681?: Low severity. CVSS v3 base score is 2.7 out of 10.