PatchTheCVEsmall http server vulnerabilities and fixes
Recent CVEs affecting small http server, with upgrade or downgrade steps. 2 tracked.
Also searched as: smallhttpserver.
small http server has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-03-26. Highest priority: CVE-2025-41368 (score 41/100).
- CVE-2025-41368 HIGH 8.1 UPGRADE Problem in the Small HTTP Server v3.06.36 service
- CVE-2025-41359 HIGH 7.8 UPGRADE Vulnerability related to an unquoted service path in Small HTTP Server 3.06.36, specifically affecting the exe
FAQ
How do I fix small http server 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 small http server being exploited right now?
None of the tracked small http server CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which small http server CVE should I patch first?
CVE-2025-41368 currently ranks highest (41/100): Problem in the Small HTTP Server v3.06.36 service.