Known Vulnerabilities for Ngtcp2 by Ngtcp2

Listed below are 1 of the newest known vulnerabilities associated with "Ngtcp2" by "Ngtcp2".

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-2026-40170 json ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2_qlog_parameters_set_transport_par... Not Provided 2026-04-16 2026-04-16
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