In JetBrains IntelliJ IDEA before 2026.3 improper checks allowed server certificates to be added to the trust store during headless runs

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History

Sun, 08 Nov 2026 06:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Fri, 06 Nov 2026 12:15:00 +0000

Type Values Removed Values Added
Title Insecure Server Certificate Addition During Headless IDE Runs

Fri, 06 Nov 2026 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Jetbrains
Jetbrains intellij Idea
Vendors & Products Jetbrains
Jetbrains intellij Idea

Fri, 06 Nov 2026 10:30:00 +0000

Type Values Removed Values Added
Description In JetBrains IntelliJ IDEA before 2026.3 improper checks allowed server certificates to be added to the trust store during headless runs
Weaknesses CWE-295
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: JetBrains

Published:

Updated: 2026-11-07T18:26:28.157Z

Reserved: 2026-11-05T18:38:22.531Z

Link: CVE-2026-123306

cve-icon Vulnrichment

Updated: 2026-11-07T18:20:51.599Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-06T11:17:09.600

Modified: 2026-11-07T19:17:26.780

Link: CVE-2026-123306

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-06T12:00:05Z

Weaknesses