CVE-2026-75054

In JetBrains IntelliJ IDEA before 2026.2.1 sSRF was possible via the OpenAPI preview proxy in untrusted projects

CVSS 3.1

6.3CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-25)

CWE

CWE-918

Published

2026-08-17

Modified

2026-10-23

Record from

the NVD, synced 2026-10-23

Affected

• jetbrains:intellij_idea

References

• https://www.jetbrains.com/privacy-security/issues-fixed/

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