Skip to content
OpenAdvisories

Package · Wolfi

mitmproxy

31 known vulnerabilities.

4 results · Clear filters · Feed

  • Critical 9.2
    CVE-2026-111497 Exploited Public exploit EPSS 83%

    Out-of-Bounds Write in Google Brotli Decoder

    A buffer overflow vulnerability in the Brotli decoder (c/dec/decode.c) in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause …

    KEV Oct 27, 2026
  • Medium 5.3
    CVE-2026-71554 Public exploit

    h2: Duplicate Host header could facilitate request smuggling

    h2 is a pure-Python implementation of a HTTP/2 protocol stack. Versions up to and including 4.4.0 accept request header blocks containing more than one Host header, and forward every Host header to the consuming application. Where the consumer downgrades HTTP…

  • High 8.2
    CVE-2026-0994 Public exploit

    Denial of Service in Python Protobuf

    A denial-of-service (DoS) vulnerability exists in google.protobuf.json_format.ParseDict() in Python, where the max_recursion_depth limit can be bypassed when parsing nested google.protobuf.Any messages. Due to missing recursion depth accounting inside the int…

  • High 7.4
    CVE-2023-0286 Public exploit EPSS 68%

    X.400 address type confusion in X.509 GeneralName

    There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING but the public structure definition for GENERAL_NAME incorrectly specified the type of the x400Address fiel…