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EUVD-2026-95427

🗓️ 08 Oct 2026 22:53:59Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

HTTP/2 server flow control flaw allows bypassing MaxReceiveBufferPerConnection limit.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-78663
8 Oct 202623:49
–circl
cve
CVE
CVE-2026-78663
8 Oct 202622:53
–cve
cvelist
Cvelist
CVE-2026-78663 Double flow control refund on HTTP/2 server streams in net/http
8 Oct 202622:53
–cvelist
debiancve
Debian CVE
CVE-2026-78663
8 Oct 202622:53
–debiancve
nvd
NVD
CVE-2026-78663
8 Oct 202623:17
–nvd
osv
OSV
DEBIAN-CVE-2026-78663
8 Oct 202623:17
–osv
osv
OSV
GO-2026-6612 Double flow control refund on HTTP/2 server streams in net/http
8 Oct 202622:31
–osv
ptsecurity
Positive Technologies
PT-2026-108312
8 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-78663
8 Oct 202623:55
–redhatcve
ubuntucve
UbuntuCve
CVE-2026-78663
9 Oct 202600:00
–ubuntucve
[
  {
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      {
        "id": "1ac6991d-c763-3cf0-aebd-25a5b4d98736",
        "vendor": {
          "name": "Go standard library"
        }
      },
      {
        "id": "a9227114-be1b-3e78-a07b-c338a4a3053f",
        "vendor": {
          "name": "golang.org/x/net"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "15f4c8dd-1450-3933-9bd4-8a63093e3fe5",
        "product": {
          "name": "net/http",
          "vendor": {
            "name": "Go standard library"
          }
        },
        "product_version": "0 <1.26.9"
      },
      {
        "id": "b52e953a-9db2-3506-b960-5ed3d235ce9e",
        "product": {
          "name": "golang.org/x/net/http2",
          "vendor": {
            "name": "golang.org/x/net"
          }
        },
        "product_version": "0 <0.60.0"
      },
      {
        "id": "f5d16562-45bf-349f-8f6b-7fbaf7305e1b",
        "product": {
          "name": "net/http/internal/http2",
          "vendor": {
            "name": "Go standard library"
          }
        },
        "product_version": "1.27.0-0 <1.27.2"
      }
    ]
  }
]

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08 Oct 2026 22:53Current
5.8Medium risk
Vulners AI Score5.8
4