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EUVD-2026-18570

🗓️ 03 Apr 2026 03:39:38Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 17 Views

Remote attacker triggers out-of-bounds read in C decapsulation via HPKE key; may crash or disclose memory; fixed in swift-crypto 4.3.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-28815
3 Apr 202601:32
–attackerkb
circl
Circl
CVE-2026-28815
3 Apr 202604:20
–circl
cnnvd
CNNVD
Swift Crypto 安全漏洞
3 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-28815
3 Apr 202601:32
–cve
cvelist
Cvelist
CVE-2026-28815
3 Apr 202601:32
–cvelist
github
Github Security Blog
Swift Crypto: X-Wing HPKE Decapsulation Accepts Malformed Ciphertext Length
3 Apr 202603:39
–github
gitlab
GitLab Advisory Database
Swift Crypto: X-Wing HPKE Decapsulation Accepts Malformed Ciphertext Length
3 Apr 202600:00
–gitlab
mend
Mend
CVE-2026-28815
3 Apr 202601:32
–mend
nvd
NVD
CVE-2026-28815
3 Apr 202603:16
–nvd
osv
OSV
GHSA-9M44-RR2W-PPP7 Swift Crypto: X-Wing HPKE Decapsulation Accepts Malformed Ciphertext Length
3 Apr 202603:39
–osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "cf9a7996-48c4-35b4-8de2-471ce99556b5",
        "vendor": {
          "name": "Apple"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "07f3cc6c-a638-3435-8ab6-c67915cea334",
        "product": {
          "name": "macOS"
        },
        "product_version": "4.0.0 <4.3.1"
      }
    ]
  }
]

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03 Apr 2026 03:39Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00532
SSVC
17