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Vendor

emmett-framework

4 known vulnerabilities.

emmett-framework at a glance

Last 12 months
4
Critical · all time
1
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 2 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 1 vulnerability March 2026: 0 vulnerabilities Mar April 2026: 1 vulnerability, 1 critical May 2026: 2 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Products

granian 2 emmett 1 core 1
All Critical High Medium Low Exploited only Public exploit

4 results · Feed

  • Medium 5.9
    CVE-2026-42545

    Granian: DoS via WSGI response header panic

    Granian is a Rust HTTP server for Python applications. From 0.2.0 to 2.7.4, Granian aborts a worker process if a WSGI application returns an invalid HTTP response header name or value. The WSGI response conversion path uses .unwrap() on both the header name a…

    emmett-framework granian granian PyPI
  • High 7.5
    CVE-2026-42544

    Granian: Unauthenticated DoS via WebSocket subprotocol header panic

    Granian is a Rust HTTP server for Python applications. From 1.2.0 to 2.7.4, Granian aborts a worker process when an unauthenticated client sends a WebSocket upgrade request whose Sec-WebSocket-Protocol header contains non-ASCII bytes. The crash happens in Gra…

    emmett-framework granian granian PyPI
  • Critical 9.1
    CVE-2026-39847

    Emmett has a path traversal in internal assets handler

    Emmett is a full-stack Python web framework designed with simplicity. From 2.5.0 to before 2.8.1, the RSGI static handler for Emmett's internal assets (/__emmett__ paths) is vulnerable to path traversal attacks. An attacker can use ../ sequences (eg /__emmett…

    emmett-framework emmett emmett PyPI
  • High 7.5
    CVE-2026-25577

    Emmett has an Unhandled CookieError Exception Causing Denial of Service

    Emmett is a framework designed to simplify your development process. Prior to 1.3.11, the cookies property in mmett_core.http.wrappers.Request does not handle CookieError exceptions when parsing malformed Cookie headers. This allows unauthenticated attackers …

    emmett-framework core emmett-core PyPI