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CVE-2026-6994

🗓️ 25 Apr 2026 19:00:19Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

CVE-2026-6994: Envoy header_mutation params.add injection enables remote exploitation.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-6994
25 Apr 202619:00
attackerkb
CNNVD
Envoy Proxy 注入漏洞
25 Apr 202600:00
cnnvd
Cvelist
CVE-2026-6994 Envoy Query Parameter header_mutation.cc params.add injection
25 Apr 202619:00
cvelist
EUVD
EUVD-2026-25670
25 Apr 202619:00
euvd
NVD
CVE-2026-6994
25 Apr 202619:16
nvd
Positive Technologies
PT-2026-35167
25 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-6994
5 May 202611:17
redhatcve
Vulnrichment
CVE-2026-6994 Envoy Query Parameter header_mutation.cc params.add injection
25 Apr 202619:00
vulnrichment
Vulners
Node
OROROROROROROROROROROROROROROROROROROROROROROROROROROROROROROROROR
envoyproxyenvoyMatch1.33.0
[
  {
    "vendor": "n/a",
    "product": "Envoy",
    "versions": [
      {
        "version": "1.0",
        "status": "affected"
      },
      {
        "version": "1.1",
        "status": "affected"
      },
      {
        "version": "1.2",
        "status": "affected"
      },
      {
        "version": "1.3",
        "status": "affected"
      },
      {
        "version": "1.4",
        "status": "affected"
      },
      {
        "version": "1.5",
        "status": "affected"
      },
      {
        "version": "1.6",
        "status": "affected"
      },
      {
        "version": "1.7",
        "status": "affected"
      },
      {
        "version": "1.8",
        "status": "affected"
      },
      {
        "version": "1.9",
        "status": "affected"
      },
      {
        "version": "1.10",
        "status": "affected"
      },
      {
        "version": "1.11",
        "status": "affected"
      },
      {
        "version": "1.12",
        "status": "affected"
      },
      {
        "version": "1.13",
        "status": "affected"
      },
      {
        "version": "1.14",
        "status": "affected"
      },
      {
        "version": "1.15",
        "status": "affected"
      },
      {
        "version": "1.16",
        "status": "affected"
      },
      {
        "version": "1.17",
        "status": "affected"
      },
      {
        "version": "1.18",
        "status": "affected"
      },
      {
        "version": "1.19",
        "status": "affected"
      },
      {
        "version": "1.20",
        "status": "affected"
      },
      {
        "version": "1.21",
        "status": "affected"
      },
      {
        "version": "1.22",
        "status": "affected"
      },
      {
        "version": "1.23",
        "status": "affected"
      },
      {
        "version": "1.24",
        "status": "affected"
      },
      {
        "version": "1.25",
        "status": "affected"
      },
      {
        "version": "1.26",
        "status": "affected"
      },
      {
        "version": "1.27",
        "status": "affected"
      },
      {
        "version": "1.28",
        "status": "affected"
      },
      {
        "version": "1.29",
        "status": "affected"
      },
      {
        "version": "1.30",
        "status": "affected"
      },
      {
        "version": "1.31",
        "status": "affected"
      },
      {
        "version": "1.32",
        "status": "affected"
      },
      {
        "version": "1.33.0",
        "status": "affected"
      }
    ],
    "modules": [
      "Query Parameter Handler"
    ]
  }
]

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27 Apr 2026 18:42Current
6.3Medium risk
Vulners AI Score6.3
CVSS 45.3
CVSS 3.16.3
CVSS 26.5
CVSS 36.3
EPSS0.00056
SSVC
5