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EUVD-2026-40880

🗓️ 01 Jul 2026 03:33:21Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 10 Views

Overflow in UltraVNC repeater HTTP logging enables heap overflow via URI, allowing access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-7828
1 Jul 202603:33
attackerkb
Circl
CVE-2026-7828
9 Jul 202611:59
circl
CVE
CVE-2026-7828
1 Jul 202603:33
cve
Cvelist
CVE-2026-7828 UltraVNC repeater integer overflow in win_log malloc leading to heap overflow
1 Jul 202603:33
cvelist
NVD
CVE-2026-7828
1 Jul 202605:16
nvd
Positive Technologies
PT-2026-54484
1 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-7828 UltraVNC repeater integer overflow in win_log malloc leading to heap overflow
1 Jul 202603:33
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "5396b94c-3ae1-3977-8abe-2682485962e0",
        "vendor": {
          "name": "Uvnc"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "ad202db1-91da-3b2f-a504-5d288e7cb1f3",
        "product": {
          "name": "UltraVNC",
          "vendor": {
            "name": "n/a"
          }
        },
        "product_version": "0 ≤1.8.2.2"
      }
    ]
  }
]

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01 Jul 2026 13:14Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.15.3
EPSS0.01057
SSVC
10