turbo stream vulnerabilities and fixes

Recent CVEs affecting turbo stream, with upgrade or downgrade steps. 1 tracked.

Also searched as: turbostream.

turbo stream has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-06-02. Highest priority: CVE-2026-34077 (score 37/100).

• CVE-2026-34077 HIGH 7.5 UPGRADE UPGRADE React Router is a router for React

FAQ

How do I fix turbo stream vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is turbo stream being exploited right now?

None of the tracked turbo stream CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which turbo stream CVE should I patch first?

CVE-2026-34077 currently ranks highest (37/100): React Router is a router for React.

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