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High severity7.8NVD Advisory· Published Feb 3, 2021· Updated Jun 17, 2026

CVE-2021-25758

CVE-2021-25758

Description

In JetBrains IntelliJ IDEA before 2020.3, potentially insecure deserialization of the workspace model could lead to local code execution.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Jetbrains/Intellij Idea2 versions
cpe:2.3:a:jetbrains:intellij_idea:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:jetbrains:intellij_idea:*:*:*:*:*:*:*:*range: <2020.3
- (no CPE)range: <2020.3
JetBrains/IntelliJ IDEAdescription

Patches

Vulnerability mechanics

References

2

blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/nvdVendor Advisory
blog.jetbrains.comnvdProduct

News mentions

0

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