PatchTheCVErt-thread vulnerabilities and fixes
Recent CVEs affecting rt-thread, with upgrade or downgrade steps. 7 tracked.
Also searched as: rt thread.
rt-thread has 7 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2025-06-26. Highest priority: CVE-2025-5868 (score 49/100).
- CVE-2025-6693 HIGH 7.8 UPGRADE A vulnerability, which was classified as critical, was found in RT-Thread up to 5.1.0
- CVE-2025-5869 HIGH 8.0 MITIGATE A vulnerability, which was classified as critical, was found in RT-Thread 5.1.0
- CVE-2025-5868 HIGH 8.0 MITIGATE A vulnerability, which was classified as critical, has been found in RT-Thread 5.1.0
- CVE-2025-5867 HIGH 8.0 MITIGATE A vulnerability classified as critical was found in RT-Thread 5.1.0
- CVE-2025-5866 HIGH 8.0 MITIGATE A vulnerability classified as critical has been found in RT-Thread 5.1.0
- CVE-2025-5865 HIGH 8.0 DOWNGRADE A vulnerability was found in RT-Thread 5.1.0
- CVE-2025-1115 LOW 3.3 UPGRADE A vulnerability classified as problematic was found in RT-Thread up to 5.1.0
FAQ
How do I fix rt-thread 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 rt-thread being exploited right now?
None of the tracked rt-thread CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which rt-thread CVE should I patch first?
CVE-2025-5868 currently ranks highest (49/100): A vulnerability, which was classified as critical, has been found in RT-Thread 5.1.0.