CVE-2019-9873
IntelliJ IDEA Ultimate Edition: In several versions of JetBrains IntelliJ IDEA Ultimate, creating Task Servers configurations leads to…
CVE-2019-9873 is fixed in IntelliJ IDEA (EAP) on 1 platform by IntelliJ IDEA (EAP) 262.5752.32 (version 262.5752.32), released May 14, 2026. 1 other affected product has no fix yet. It is not reported as exploited. Patch Radar priority: Urgent.
Urgent
CVSS
9.8
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0156
75th percentile
In several versions of JetBrains IntelliJ IDEA Ultimate, creating Task Servers configurations leads to saving a cleartext unencrypted record of the server credentials in the IDE configuration files. The issue has been fixed in the following versions: 2019.1, 2018.3.5, 2018.2.8, and 2018.1.8.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| IntelliJ IDEA (EAP) | 262.5752.32 | IntelliJ IDEA (EAP) 262.5752.32 | May 14, 2026 |
| No fix yet | |||
| IntelliJ IDEA Ultimate Edition (EAP) (Windows apps) | No fix yet | no-fix | n/a |