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EUVD-2026-121609

🗓️ 10 Nov 2026 18:15:49Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

AES-GCM-SIV implementation in OpenSSL leaves AAD unauthenticated on zero-length updates.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-88823
10 Nov 202618:15
–cve
cvelist
Cvelist
CVE-2026-88823 AES-GCM-SIV AAD Forgery After Zero-length Incremental AAD Update
10 Nov 202618:15
–cvelist
debiancve
Debian CVE
CVE-2026-88823
10 Nov 202618:50
–debiancve
nvd
NVD
CVE-2026-88823
10 Nov 202619:21
–nvd
openssl
OpenSSL
AES-GCM-SIV AAD Forgery After Zero-length Incremental AAD Update
10 Nov 202600:00
–openssl
osv_debian
osv_debian
DEBIAN-CVE-2026-88823
10 Nov 202615:47
–osv_debian
osv_echo
osv_echo
ECHO-A261-BFED-EEBC
10 Nov 202619:53
–osv_echo
susecve
SUSE CVE
SUSE CVE-2026-88823
6 Nov 202617:38
–susecve
[
  {
    "enisaIdVendor": [
      {
        "id": "8729038a-a63b-354f-9060-d492571dbc16",
        "vendor": {
          "name": "OpenSSL"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "4889f969-b265-308d-8dc1-4beafde42110",
        "product": {
          "name": "OpenSSL",
          "vendor": {
            "name": "OpenSSL"
          }
        },
        "product_version": "4.0.0 <4.0.4"
      },
      {
        "id": "5f38262b-f8fb-3237-a477-fb547fc397cd",
        "product": {
          "name": "OpenSSL",
          "vendor": {
            "name": "OpenSSL"
          }
        },
        "product_version": "3.5.0 <3.5.10"
      },
      {
        "id": "a74bc7d5-7637-35aa-8f62-7ff0b501ae07",
        "product": {
          "name": "OpenSSL",
          "vendor": {
            "name": "OpenSSL"
          }
        },
        "product_version": "4.1.0 <4.1.1"
      }
    ]
  }
]

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10 Nov 2026 18:15Current
6Medium risk
Vulners AI Score6
2