json-schema vulnerabilities and fixes

Recent CVEs affecting json-schema, with upgrade or downgrade steps. 1 tracked.

Also searched as: json schema.

json-schema has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2021-11-13. Highest priority: CVE-2021-3918 (score 72/100).

• CVE-2021-3918 CRITICAL 9.8 UPGRADE MITIGATE json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pol

FAQ

How do I fix json-schema 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 json-schema being exploited right now?

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

Which json-schema CVE should I patch first?

CVE-2021-3918 currently ranks highest (72/100): json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pol.

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