CVE-2026-75054

Server‑side request forgery via OpenAPI preview proxy in JetBrains IntelliJ IDEA

Published Aug 17, 2026 CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
In JetBrains IntelliJ IDEA before 2026.2.1 sSRF was possible via the OpenAPI preview proxy in untrusted projects

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:jetbrains:intellij_idea:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Server‑side request forgery via OpenAPI preview proxy in JetBrains IntelliJ IDEA
Type Values Removed Values Added
First Time appeared Jetbrains
Jetbrains intellij Idea
Vendors & Products Jetbrains
Jetbrains intellij Idea
Type Values Removed Values Added
Description In JetBrains IntelliJ IDEA before 2026.2.1 sSRF was possible via the OpenAPI preview proxy in untrusted projects
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
JetBrains
Published
Updated
Aug 17, 2026, 6:32 PM
Reserved
Aug 17, 2026, 3:34 PM
Status
Analyzed
Published
Aug 17, 2026, 4:17 PM
Modified
Oct 23, 2026, 4:10 PM