CVE-2026-107282

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Source
https://cve.org/CVERecord?id=CVE-2026-107282
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107282.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-107282
Aliases
Downstream
CGA (6)
CLSA (1)
DEBIAN (1)
ECHO (1)
MINI (4)
ROOT (1)
UBUNTU (1)
Published
2026-10-07T21:21:29Z
Modified
2026-10-28T11:04:08Z
Severity
  • 9.4 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N CVSS Calculator
Summary
AsyncHttpClient: Replay to a different host sends the original host request and credentials to the new host
Details

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, cross-host request replay updates the current request but leaves the target request and related proxy context pointing at the original origin. Connection-pool selection, CONNECT handling, realm selection, and TLS setup can consequently send the original host's path, Host header, Authorization credentials, or plaintext request to the replay destination. Documented ResponseFilter failover and retry paths can trigger the replay. This issue is fixed in versions 3.0.13 and 2.16.1.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-319",
        "CWE-441",
        "CWE-522"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107282.json"
}
References

Affected packages

Git / github.com/asynchttpclient/async-http-client

Affected ranges

Type
GIT
Repo
https://github.com/asynchttpclient/async-http-client
Events
Introduced
9a771c7b40e716ca77a3cad691545b29ff64bfd3
Fixed
35ad15f2f6b1788e3761b0c940a9d7ae3fe64c5d
Introduced
b60e5a0d7d989e4a24c13e03ba786c375b727448
Fixed
d1f0ccec417092098d40242fee7dfac84bb3c21f
Fixed
15b254514a411623e5f1d8c99ea79c0f82f8a466
Fixed
bbc31aed3b044f9f7a126cf689a8c8d7ad2ae1cb
Database specific
Show details 
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Affected versions

async-http-client-project-2.*
async-http-client-project-2.0.0
async-http-client-project-2.0.1
async-http-client-project-2.0.10
async-http-client-project-2.0.11
async-http-client-project-2.0.12
async-http-client-project-2.0.13
async-http-client-project-2.0.14
async-http-client-project-2.0.15
async-http-client-project-2.0.16
async-http-client-project-2.0.17
async-http-client-project-2.0.18
async-http-client-project-2.0.19
async-http-client-project-2.0.2
async-http-client-project-2.0.20
async-http-client-project-2.0.21
async-http-client-project-2.0.22
async-http-client-project-2.0.23
async-http-client-project-2.0.24
async-http-client-project-2.0.3
async-http-client-project-2.0.4
async-http-client-project-2.0.5
async-http-client-project-2.0.6
async-http-client-project-2.0.7
async-http-client-project-2.0.8
async-http-client-project-2.0.9
async-http-client-project-2.1.0
async-http-client-project-2.1.0-RC1
async-http-client-project-2.1.0-RC2
async-http-client-project-2.1.0-RC3
async-http-client-project-2.1.0-RC4
async-http-client-project-2.1.0-alpha10
async-http-client-project-2.1.0-alpha11
async-http-client-project-2.1.0-alpha12
async-http-client-project-2.1.0-alpha13
async-http-client-project-2.1.0-alpha14
async-http-client-project-2.1.0-alpha15
async-http-client-project-2.1.0-alpha16
async-http-client-project-2.1.0-alpha17
async-http-client-project-2.1.0-alpha18
async-http-client-project-2.1.0-alpha19
async-http-client-project-2.1.0-alpha2
async-http-client-project-2.1.0-alpha20
async-http-client-project-2.1.0-alpha21
async-http-client-project-2.1.0-alpha22
async-http-client-project-2.1.0-alpha23
async-http-client-project-2.1.0-alpha24
async-http-client-project-2.1.0-alpha25
async-http-client-project-2.1.0-alpha26
async-http-client-project-2.1.0-alpha3
async-http-client-project-2.1.0-alpha4
async-http-client-project-2.1.0-alpha5
async-http-client-project-2.1.0-alpha6
async-http-client-project-2.1.0-alpha7
async-http-client-project-2.1.0-alpha8
async-http-client-project-2.1.0-alpha9
async-http-client-project-2.1.1
async-http-client-project-2.1.2
async-http-client-project-2.10.0
async-http-client-project-2.10.1
async-http-client-project-2.10.2
async-http-client-project-2.10.3
async-http-client-project-2.10.4
async-http-client-project-2.10.5
async-http-client-project-2.11.0
async-http-client-project-2.12.0
async-http-client-project-2.12.1
async-http-client-project-2.12.2
async-http-client-project-2.12.3
async-http-client-project-2.12.4
async-http-client-project-2.14.5
async-http-client-project-2.15.0
async-http-client-project-2.16.0
async-http-client-project-2.2.0
async-http-client-project-2.2.1
async-http-client-project-2.3.0
async-http-client-project-2.4.0
async-http-client-project-2.4.1
async-http-client-project-2.4.2
async-http-client-project-2.4.3
async-http-client-project-2.4.4
async-http-client-project-2.4.5
async-http-client-project-2.4.6
async-http-client-project-2.4.7
async-http-client-project-2.4.8
async-http-client-project-2.4.9
async-http-client-project-2.5.0
async-http-client-project-2.5.1
async-http-client-project-2.5.2
async-http-client-project-2.5.3
async-http-client-project-2.5.4
async-http-client-project-2.6.0
async-http-client-project-2.7.0
async-http-client-project-2.8.0
async-http-client-project-2.8.1
async-http-client-project-2.9.0
async-http-client-project-3.*
async-http-client-project-3.0.0
async-http-client-project-3.0.1
async-http-client-project-3.0.10
async-http-client-project-3.0.11
async-http-client-project-3.0.12
async-http-client-project-3.0.2
async-http-client-project-3.0.3
async-http-client-project-3.0.4
async-http-client-project-3.0.5
async-http-client-project-3.0.6
async-http-client-project-3.0.7
async-http-client-project-3.0.8
async-http-client-project-3.0.9

Database specific

source 
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vanir_signatures_modified 
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