Known Vulnerabilities for Jawn by Typelevel

Listed below are 1 of the newest known vulnerabilities associated with "Jawn" by "Typelevel".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-108602 json Helicone through v2025.08.21-1 contains a server-side request forgery vulnerability in the Jawn webhook sender that allows au... Not Provided 2026-10-10 2026-10-18
CVE-2026-66648 json Unauthenticated Privilege Escalation in Jawn <= 1.4.2 versions. Not Provided 2026-08-24 2026-08-24
CVE-2026-61814 json Jawn is an open source JSON parser. Prior to 1.7.0, Jawn's AsyncParser can perform quadratic work when a single JSON token is... Not Provided 2026-09-23 2026-09-23
CVE-2026-59990 json Jawn is an open source JSON parser. Prior to 1.7.0, Jawn parse methods accept arbitrarily deep JSON array and object nesting ... Not Provided 2026-09-23 2026-09-23
CVE-2022-21653 json Jawn is an open source JSON parser. Extenders of the `org.typelevel.jawn.SimpleFacade` and `org.typelevel.jawn.MutableFacade`... 7.5 - HIGH 2022-01-05 2022-01-12

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