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The vulnerability of the SonicOS operating system, related to insufficient handling of format lines, allows a hacker to trigger a service failure.
🗓️ 01 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 1 Views
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2026-0400 | 24 Feb 202614:35 | – | circl |
 | SonicWALL SonicOS 安全漏洞 | 24 Feb 202600:00 | – | cnnvd |
 | CVE-2026-0400 | 24 Feb 202614:54 | – | cve |
 | CVE-2026-0400 | 24 Feb 202614:54 | – | cvelist |
 | CVE-2026-0400 | 24 Feb 202615:21 | – | nvd |
 | CVE-2026-0400 | 24 Feb 202615:21 | – | osv |
 | PT-2026-21746 | 24 Feb 202600:00 | – | ptsecurity |
 | CVE-2026-0400 | 25 Feb 202616:16 | – | redhatcve |
 | SonicOS multiple post-authentication vulnerabilities | 24 Feb 202611:46 | – | sonicwall |
 | SonicWall SonicOS Multiple Post-Authentication Vulnerabilities (SNWLID-2026-0001) | 27 Feb 202600:00 | – | nessus |
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01 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 34.9
CVSS 26.8
EPSS0.00425