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CVE-2026-77708

🗓️ 06 Nov 2026 19:05:28Reported by sonicwallType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 6 Views

Pre-authentication stack-based buffer overflow in SonicOS TACACS+ client causes DoS.

Related
Detection
Affected
Refs
Social
Vulners
Node
AND
OR
sonicwallsonicosRange≤7.3.3-7015
sonicwallsonicosRange≤8.2.2-8015
[
  {
    "vendor": "SonicWall",
    "product": "SonicOS",
    "platforms": [
      "Gen7",
      "Gen8"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "7.3.3-7015 and older versions"
      },
      {
        "status": "affected",
        "version": "8.2.2-8015 and older versions"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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06 Nov 2026 21:13Current
6.4Medium risk
Vulners AI Score6.4
6