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A Stack-based buffer overflow vulnerability in the SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Sonicwall Sonicos | — | Update SonicWall SonicOS Gen8 to version 8.0.3-8011 or laterUpdate SonicWall SonicOS Gen7 to version 7.3.1-7013 or later | May 21, 2026 | Nov 19, 2025 |
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