AsyncHttpClient: Replay to a different host sends the original host request and credentials to the new host

Date Oct 8, 2026

Type Vendor advisory

Signal Critical vendor advisory

Vendor / Product Maven · org.asynchttpclient:async-http-client

CVE CVE-2026-107282

Critical vendor advisory CVE-2026-107282

Summary

AsyncHttpClient: Replay to a different host sends the original host request and credentials to the new host

Why it matters

GitHub has published a reviewed security advisory for org.asynchttpclient:async-http-client. Prioritize it with other application dependency updates, especially because EPSS places it in the 8% percentile.

Operator check

Check whether org.asynchttpclient:async-http-client is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. CVSS score: 9.4. EPSS probability: 0.2%; percentile: 8%.

Sources

GitHub Advisory GHSA-jmqq-x5g9-9p2w NVD — CVE-2026-107282 Source reference

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.

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