PatchTheCVEjavascript object notation vulnerabilities and fixes
Recent CVEs affecting javascript object notation, with upgrade or downgrade steps. 1 tracked.
Also searched as: javascriptobjectnotation.
javascript object notation has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2025-03-12. Highest priority: CVE-2025-27788 (score 45/100).
- CVE-2025-27788 HIGH 7.5 UPGRADE JSON is a JSON implementation for Ruby
FAQ
How do I fix javascript object notation 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 javascript object notation being exploited right now?
None of the tracked javascript object notation CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which javascript object notation CVE should I patch first?
CVE-2025-27788 currently ranks highest (45/100): JSON is a JSON implementation for Ruby.