CVE-2026-107285 (GCVE-0-2026-107285)
Vulnerability from cvelistv5
Published
2026-10-07 21:28
Modified
2026-10-08 17:57
CWE
  • CWE-319 - Cleartext Transmission of Sensitive Information
  • CWE-522 - Insufficiently Protected Credentials
Summary
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.12 and 2.16.1, a proxied ws request is carried through CONNECT, but NettyRequestFactory.newNettyRequest and requestUri decide whether to attach proxy authentication and an absolute-form target only from whether the URI is secure. Because ws is not marked secure, the tunneled WebSocket upgrade sent to the origin includes the proxy's Proxy-Authorization value. Basic credentials are directly recoverable and Digest responses can be replayed or cracked offline. This issue is fixed in versions 3.0.12 and 2.16.1.
Impacted products
Vendor Product Version
AsyncHttpClient async-http-client Version: >= 3.0.0, <3.0.12
Version: >= 2.0.0, < 2.16.1
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Show details on NVD website


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