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EUVD-2026-39515

🗓️ 25 Jun 2026 18:01:07Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Hydra 9.7 fixes a NTLM domain overflow in mail and web modules caused by a crafted Type-2 challenge, enabling remote code execution on unprotected systems.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-56766
25 Jun 202618:01
attackerkb
CVE
CVE-2026-56766
25 Jun 202618:01
cve
Cvelist
CVE-2026-56766 Hydra - Stack Buffer Overflow in NTLM Authentication Handler
25 Jun 202618:01
cvelist
NVD
CVE-2026-56766
25 Jun 202619:16
nvd
Positive Technologies
PT-2026-52540
25 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-56766 Hydra - Stack Buffer Overflow in NTLM Authentication Handler
25 Jun 202618:01
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "e2e7bfac-37d0-377d-a60a-7f6c3832f6df",
        "vendor": {
          "name": "vanhauser-thc"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "095a0c6c-46bb-3318-8e80-f3b2a8b7bdcb",
        "product": {
          "name": "thc-hydra",
          "vendor": {
            "name": "vanhauser-thc"
          }
        },
        "product_version": "0 ≤9.7"
      }
    ]
  }
]

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