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Product · Apache Software Foundation

Apache Juneau

9 known vulnerabilities.

Apache Juneau at a glance

Last 12 months
9
Critical · all time
8
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 5 10 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 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: 9 vulnerabilities, 8 critical
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9 results · Feed

  • Critical 10.0

    Apache Juneau: Path traversal in DirectoryResource allows reading files outside the configured root directory

    Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache Juneau. The microservice DirectoryResource does not keep request paths inside its configured root directory. When an application enables the resource's view…

  • Critical 10.0

    Apache Juneau: Cross-site scripting via unescaped request variables in HTML-doc chrome

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Juneau. HTML document serialization does not HTML-encode variable substitutions in the page chrome (header, nav, aside, footer and similar fields). Ap…

  • Critical 10.0

    Apache Juneau: Response header CRLF injection and open redirect when applications set headers or redirect targets from request data

    Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability in Apache Juneau. The Apache Juneau REST server passed response header values and redirect targets to the servlet container unchecked. An application that sets…

  • Critical 10.0

    Apache Juneau: REST client forwards credentials to a different origin when following HTTP redirects

    Insufficiently Protected Credentials vulnerability in Apache Juneau. The Apache Juneau RestClient followed HTTP redirects while keeping credential headers from the original request, so a server that redirected the client to a different host or port, or from H…

  • Critical 10.0

    Apache Juneau: Internal exception class and message disclosed via error response header and body regardless of secure defaults

    Generation of Error Message Containing Sensitive Information vulnerability in Apache Juneau. The REST server sends the internal exception class and message to clients in a "Thrown" response header on every error response, and can include internal exception me…

  • Critical 10.0

    Apache Juneau: Sensitive request headers logged in cleartext by the default request logger on server errors

    Insertion of Sensitive Information into Log File vulnerability in Apache Juneau. The default REST server call logger records request headers for requests that end in a server error, without redacting them. Any client able to cause a server error gets headers …

  • Critical 10.0

    Apache Juneau: Cross-site request forgery via default-enabled content query-parameter body override

    Cross-Site Request Forgery (CSRF) vulnerability in Apache Juneau. The REST server accepts a "content" query parameter that replaces the request body, and this is enabled by default on every HTTP method, including GET. A cross-site link can therefore deliver a…

  • Critical 10.0

    Apache Juneau: Unsafe reflection allows attacker-controlled class initialization during parsing

    Improper control of dynamically-loaded code vulnerability in Apache Juneau. When Apache Juneau parses a value into a property of type java.lang.Class (including parameterized forms), the default class swap loaded the named class with initialization enabled, s…

  • High 8.7

    Apache Juneau: Denial of service via unbounded memory allocation in parsers and REST request handling

    Allocation of Resources Without Limits or Throttling vulnerability in Apache Juneau. The MessagePack parser, which the REST server enables by default, sizes buffers from length values in the input. An unauthenticated client can send a few bytes that force a m…