What’s Vulnerable › Vulnerabilities

CVE-2020-27623

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-11-16 · updated 2026-06-17

Description

JetBrains IdeaVim before version 0.58 might have caused an information leak in limited circumstances.

Affected products

• JetBrains Ideavim: before 0.58 — fixed in 0.58

How to fix

Upgrade to a fixed version: JetBrains Ideavim 0.58. Check the vendor advisory for mitigations.

References

• https://blog.jetbrains.com
• https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/
• https://blog.jetbrains.com
• https://blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/

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