Skip to content
OpenAdvisories

Vendor

libwebsockets

2 known vulnerabilities.

Products

libwebsockets 2
All Critical High Medium Low Exploited only Public exploit

1 result · Clear filters · Feed

  • Critical 9.8
    CVE-2026-19773

    libwebsockets HTTP/2 HPACK Path Header Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

    libwebsockets HTTP/2 HPACK Path Header Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of libwebsockets. Authentication is not required to exploit …

    libwebsockets libwebsockets libwebsockets libwebsockets Debian Ubuntu