PatchTheCVEswift vulnerabilities and fixes
Recent CVEs affecting swift, with upgrade or downgrade steps. 1 tracked.
swift has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-06-23. Highest priority: CVE-2026-50221 (score 27/100).
- CVE-2026-50221 MEDIUM 5.4 UPGRADE In OpenStack Swift before 2.37.2, proxy-server does not strip internal update headers (X-Container-Host, X-Con
FAQ
How do I fix swift 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 swift being exploited right now?
None of the tracked swift CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which swift CVE should I patch first?
CVE-2026-50221 currently ranks highest (27/100): In OpenStack Swift before 2.37.2, proxy-server does not strip internal update headers (X-Container-Host, X-Con.