JetBrains security advisory (AV26-979)

Reported by Canadian Centre for Cyber Security

Summary by Cyber Security News1 Oct 2026, 15:42 CET

About this summary. This is a short excerpt from the description that Canadian Centre for Cyber Security published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://cyber.gc.ca/en/alerts-advisories/jetbrains-security-advisory-av26-979

Serial number: AV26-979 Date: October 1, 2026 As of September 30, 2026, JetBrains is affected by vulnerabilities in the following products: Hub Prior to 2026.2.52366 IntelliJ IDEA Prior to 2026.2.3 Rider Prior to 2026.2.1 TeamCity Prior to 2026.2, 2026.1.4 and 2025.11.8 YouTrack Prior to 2026.2.18991 and 2026.2.19422 The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

Read the full article at Canadian Centre for Cyber Security →

Source attribution: headline and facts are from Canadian Centre for Cyber Security (cyber.gc.ca). Summary method: excerpt of the source description. See our source attribution policy.

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