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CVE-2026-55688 AsyncHttpClient: Cookie stored for an unrelated domain (cookie tossing) via ThreadSafeCookieStore

🗓️ 01 Jul 2026 19:40:12Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

CVE-2026-55688: AsyncHttpClient stores cookies for unrelated domains via ThreadSafeCookieStore; fixed in 2.16.0 and 3.0.11.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-55688
1 Jul 202619:40
attackerkb
Circl
CVE-2026-55688
2 Jul 202611:52
circl
CVE
CVE-2026-55688
1 Jul 202619:40
cve
Debian CVE
CVE-2026-55688
1 Jul 202619:40
debiancve
EUVD
EUVD-2026-41134
1 Jul 202619:40
euvd
NVD
CVE-2026-55688
1 Jul 202620:17
nvd
OSV
CVE-2026-55688 AsyncHttpClient: Cookie stored for an unrelated domain (cookie tossing) via ThreadSafeCookieStore
1 Jul 202619:40
osv
OSV
DEBIAN-CVE-2026-55688
1 Jul 202620:17
osv
OSV
UBUNTU-CVE-2026-55688
1 Jul 202620:17
osv
Positive Technologies
PT-2026-54858
1 Jul 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "AsyncHttpClient",
    "product": "async-http-client",
    "versions": [
      {
        "version": ">= 2.0.0, < 2.16.0",
        "status": "affected"
      },
      {
        "version": ">= 3.0.0.Beta1, < 3.0.11",
        "status": "affected"
      }
    ]
  }
]

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01 Jul 2026 19:40Current
CVSS 3.14
EPSS0.00179
42