What is CVE-2022-24346?

CVE-2022-24346 is a high-severity vulnerability in Jetbrains Intellij Idea. CVSS score: 7.8/10. Published 2022-02-25.

How severe is CVE-2022-24346?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Jetbrains Intellij Idea

CVE-2022-24346

In JetBrains IntelliJ IDEA before 2021.3.1, local code execution via RLO (Right-to-Left Override) characters was possible.

Published 2022-02-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (36.2th percentile), scored 2026-10-20.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.2% 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: 0.004 · change: -0.000

Affected products

Jetbrains Intellij Idea

References

blog.jetbrains.com (Product)
blog.jetbrains.com/blog/2022/02/08/jetbrains-security-bulletin-q4-2021/ (Vendor Advisory)

Frequently asked questions

What is CVE-2022-24346?: CVE-2022-24346 is a high-severity vulnerability in Jetbrains Intellij Idea. CVSS score: 7.8/10. Published 2022-02-25.
How severe is CVE-2022-24346?: High severity. CVSS v3 base score is 7.8 out of 10.