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EUVD-2026-46402

🗓️ 21 Jul 2026 20:14:02Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 8 Views

Quic transport parameters handler leaks memory on HelloRetryRequest; upgrade s2n-tls to version v1.7.6.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-16318
22 Jul 202613:13
circl
cve
CVE
CVE-2026-16318
21 Jul 202620:14
cve
cvelist
Cvelist
CVE-2026-16318 QUIC Transport Parameters Memory Leak During HelloRetryRequest in s2n-tls
21 Jul 202620:14
cvelist
nvd
NVD
CVE-2026-16318
21 Jul 202621:16
nvd
nessus
Tenable Nessus
openSUSE 16 Security Update : s2n (openSUSE-SU-2026:21501-1)
1 Aug 202600:00
nessus
opensuse
OPENSUSE Linux
Security update for s2n (moderate)
30 Jul 202600:00
opensuse
osv
OSV
OPENSUSE-SU-2026:21474-1 Security update for s2n
28 Jul 202615:14
osv
osv
OSV
OPENSUSE-SU-2026:21501-1 Security update for s2n
29 Jul 202609:24
osv
ptsecurity
Positive Technologies
PT-2026-62072
21 Jul 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-16318
22 Jul 202611:10
redhatcve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "1cb6535a-ca0e-34c9-9123-8787754757a5",
        "vendor": {
          "name": "Amazon"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "709462de-b002-3917-839d-cda30076c3a0",
        "product": {
          "name": "s2n-tls",
          "vendor": {
            "name": "aws"
          }
        },
        "product_version": "0 ≤v1.7.5"
      }
    ]
  }
]

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21 Jul 2026 20:16Current
5.3Medium risk
Vulners AI Score5.3
CVSS 46.9
CVSS 3.15.3
EPSS0.00388
8