CVE Catalog

CVE-2026-100265

MediumCVSS 4.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.10%

1th percentile - higher than 1% of all known CVEs

Summary

In JetBrains Rider before 2026.2.1 AI Assistant could auto-update third-party skills without user confirmation. This may lead to unauthorized changes in the environment.

Risk Assessment

Automatic skill updates without user consent can introduce untrusted code into the development environment. This poses a supply chain security risk.

Recommendation

Update JetBrains Rider to version 2026.2.1 or later. Consider disabling automatic AI skill updates until verified.

Related vulnerabilities

Original NVD description (English source)

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

Vulnerability data from NVD (NIST) · CISA KEV · EPSS