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EUVD-2026-42317

🗓️ 08 Jul 2026 15:46:33Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Encrypted Client Hello can be de-anonymized if unencrypted hello reveals pre-shared key identities.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42505
8 Jul 202615:46
attackerkb
Chainguard
CVE-2026-42505 vulnerabilities
9 Jul 202602:25
cgr
Circl
CVE-2026-42505
8 Jul 202617:20
circl
CVE
CVE-2026-42505
8 Jul 202615:46
cve
Cvelist
CVE-2026-42505 Invoking Encrypted Client Hello privacy leak in crypto/tls
8 Jul 202615:46
cvelist
Debian CVE
CVE-2026-42505
8 Jul 202615:46
debiancve
NVD
CVE-2026-42505
8 Jul 202617:17
nvd
OSV
DEBIAN-CVE-2026-42505
8 Jul 202606:48
osv
Positive Technologies
PT-2026-56479
8 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-42505 Invoking Encrypted Client Hello privacy leak in crypto/tls
8 Jul 202615:46
vulnrichment
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "70cbf7f5-0825-3dff-ba8d-456a9e152b19",
        "vendor": {
          "name": "Go standard library"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "26b778af-68a5-3a59-a2fa-8b4b1ebae393",
        "product": {
          "name": "crypto/tls",
          "vendor": {
            "name": "Go standard library"
          }
        },
        "product_version": "1.27.0-0 <1.27.0-rc.2"
      },
      {
        "id": "4a0c55c4-dca9-3b9f-adb2-bb703be2ddf4",
        "product": {
          "name": "crypto/tls",
          "vendor": {
            "name": "Go standard library"
          }
        },
        "product_version": "0 <1.25.12"
      },
      {
        "id": "96a83adf-0054-3ccb-9785-e938c30afba8",
        "product": {
          "name": "crypto/tls",
          "vendor": {
            "name": "Go standard library"
          }
        },
        "product_version": "1.26.0-0 <1.26.5"
      }
    ]
  }
]

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08 Jul 2026 19:38Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.3
SSVC
3