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CVE-2026-47775

🗓️ 26 Jun 2026 17:23:51Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

Padding oracle in Envoy OAuth2 filter enables cookie decryption to reveal code_verifier and steal tokens.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Cvelist
CVE-2026-47775 Envoy OAuth2 Filter: Padding Oracle via AES-256-CBC Cookie Decryption
26 Jun 202617:23
cvelist
EUVD
EUVD-2026-39817
26 Jun 202617:23
euvd
NVD
CVE-2026-47775
26 Jun 202618:16
nvd
Vulners
Node
envoyproxyenvoyRange1.38.01.38.1
OR
envoyproxyenvoyRange1.37.01.37.3
OR
envoyproxyenvoyRange1.36.01.36.7
OR
envoyproxyenvoyRange<1.35.11
[
  {
    "vendor": "envoyproxy",
    "product": "envoy",
    "versions": [
      {
        "version": ">= 1.38.0, < 1.38.1",
        "status": "affected"
      },
      {
        "version": ">= 1.37.0, < 1.37.3",
        "status": "affected"
      },
      {
        "version": ">= 1.36.0, < 1.36.7",
        "status": "affected"
      },
      {
        "version": "< 1.35.11",
        "status": "affected"
      }
    ]
  }
]

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