PatchTheCEVaws-smithy-json vulnerabilities and fixes
Recent CVEs affecting aws-smithy-json, with upgrade or downgrade steps. 1 tracked.
aws-smithy-json has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-07-30. Highest priority: CVE-2026-18140 (score 45/100).
- CVE-2026-18140 HIGH 7.5 UPGRADE Uncontrolled recursion in the unknown-key skip path of the aws-smithy-json runtime crate before 0.62.7, which
FAQ
How do I fix aws-smithy-json 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 aws-smithy-json being exploited right now?
None of the tracked aws-smithy-json CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which aws-smithy-json CVE should I patch first?
CVE-2026-18140 currently ranks highest (45/100): Uncontrolled recursion in the unknown-key skip path of the aws-smithy-json runtime crate before 0.62.7, which .