nitro vulnerabilities and fixes

Recent CVEs affecting nitro, with upgrade or downgrade steps. 2 tracked.

nitro has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-05-13. Highest priority: CVE-2026-44373 (score 33/100).

• CVE-2026-44373 MEDIUM 5.3 UPGRADE Nitro is a next generation server toolkit
• CVE-2026-44372 MEDIUM 6.1 UPGRADE Nitro is a next generation server toolkit

FAQ

How do I fix nitro 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 nitro being exploited right now?

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

Which nitro CVE should I patch first?

CVE-2026-44373 currently ranks highest (33/100): Nitro is a next generation server toolkit.

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