CVE-2026-100265

In JetBrains Rider before 2026.2.1 aI Assistant could auto-update third-party skills without user confirmation

CVSS v3 4.8 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.jetbrains.com/privacy-security/issues-fixed/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:jetbrains:rider:*:*:*:*:*:*:*:*

History

02 Oct 2026, 17:02

Type	Values Removed	Values Added
First Time		Jetbrains rider Jetbrains
CPE		cpe:2.3:a:jetbrains:rider::::::::
References	~~() https://www.jetbrains.com/privacy-security/issues-fixed/ -~~	() https://www.jetbrains.com/privacy-security/issues-fixed/ - Vendor Advisory

30 Sep 2026, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-30 16:16

Updated : 2026-10-02 17:02

NVD link : CVE-2026-100265

Mitre link : CVE-2026-100265

CVE.ORG link : CVE-2026-100265

JSON object : View

Products Affected

jetbrains

rider

CWE

CWE-494

Download of Code Without Integrity Check

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