CVE-2019-14958

7.5 highEPSS 1.9%

High (7.5) in jetbrains pycharm. EPSS 1.9% chance of exploitation in the next 30 days.

JetBrains PyCharm before 2019.2 was allocating a buffer of unknown size for one of the connection processes. In a very specific situation, it could lead to a remote invocation of an OOM error message because of Uncontrolled Memory Allocation.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.9% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-31)
CWE: CWE-770
Published: 2019-10-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

jetbrains:pycharm

References

https://blog.jetbrains.com/blog/2019/09/26/jetbrains-security-bulletin-q2-2019/
https://blog.jetbrains.com/blog/2019/09/26/jetbrains-security-bulletin-q2-2019/

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