Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AsyncHttpClient | async-http-client | affected |
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Tracking
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Wed, 07 Oct 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, the HTTP/1.1 connection-pool key excludes the authenticated principal for connection-oriented NTLM and Negotiate authentication. A pooled socket authenticated for one request can be reused by a request carrying another principal, and the server executes that later request as the first identity. Basic and Digest are not affected because they authenticate each request. This issue is fixed in versions 3.0.13 and 2.16.1. | |
| Title | AsyncHttpClient: Connection pool key omits the authenticated principal, so an NTLM or Negotiate connection is reused across identities | |
| Weaknesses | CWE-346 CWE-863 |
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cvssV4_0
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-10-07T21:19:09.292Z
Reserved: 2026-10-07T15:53:23.585Z
Link: CVE-2026-107281
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-07T22:17:03.980
Modified: 2026-10-07T22:17:03.980
Link: CVE-2026-107281
Redhat
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OpenCVE Enrichment
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