CVE-2026-0206

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EPSS 0.5%
Veröffentlicht 29.04.2026 16:21:40
Zuletzt bearbeitet 05.05.2026 16:12:30
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A post-authentication Stack-based Buffer Overflow vulnerabilities in SonicOS allows a remote attacker to crash a firewall.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 5

NVD 4 VulnDex Vulnerability Enrichment 1

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Sonicwall ≫ Sonicos Version < 6.5.5.2-28n

   Sonicwall ≫ Nsa 2650 Version -
   Sonicwall ≫ Nsa 3600 Version -
   Sonicwall ≫ Nsa 3650 Version -
   Sonicwall ≫ Nsa 4600 Version -
   Sonicwall ≫ Nsa 4650 Version -
   Sonicwall ≫ Nsa 5600 Version -
   Sonicwall ≫ Nsa 5650 Version -
   Sonicwall ≫ Nsa 6600 Version -
   Sonicwall ≫ Nsa 6650 Version -
   Sonicwall ≫ Sm 9200 Version -
   Sonicwall ≫ Sm 9250 Version -
   Sonicwall ≫ Sm 9400 Version -
   Sonicwall ≫ Sm 9450 Version -
   Sonicwall ≫ Sm 9600 Version -
   Sonicwall ≫ Sm 9650 Version -
   Sonicwall ≫ Soho 250 Version -
   Sonicwall ≫ Soho 250w Version -
   Sonicwall ≫ Sohow Version -
   Sonicwall ≫ Tz 300 Version -
   Sonicwall ≫ Tz 300p Version -
   Sonicwall ≫ Tz 300w Version -
   Sonicwall ≫ Tz 350 Version -
   Sonicwall ≫ Tz 350w Version -
   Sonicwall ≫ Tz 400 Version -
   Sonicwall ≫ Tz 400w Version -
   Sonicwall ≫ Tz 500 Version -
   Sonicwall ≫ Tz 500w Version -
   Sonicwall ≫ Tz 600 Version -
   Sonicwall ≫ Tz 600p Version -

Sonicwall ≫ Sonicos Version >= 7.0.0.0 <= 7.0.1-5169

   Sonicwall ≫ Nsa 2700 Version -
   Sonicwall ≫ Nsa 3700 Version -
   Sonicwall ≫ Nsa 4700 Version -
   Sonicwall ≫ Nsa 5700 Version -
   Sonicwall ≫ Nsa 6700 Version -
   Sonicwall ≫ Nssp 10700 Version -
   Sonicwall ≫ Nssp 11700 Version -
   Sonicwall ≫ Nssp 13700 Version -
   Sonicwall ≫ Nssp 15700 Version -
   Sonicwall ≫ Nsv 270 Version -
   Sonicwall ≫ Nsv 470 Version -
   Sonicwall ≫ Nsv 870 Version -
   Sonicwall ≫ Tz270 Version -
   Sonicwall ≫ Tz270w Version -
   Sonicwall ≫ Tz370 Version -
   Sonicwall ≫ Tz370w Version -
   Sonicwall ≫ Tz470 Version -
   Sonicwall ≫ Tz470w Version -
   Sonicwall ≫ Tz570 Version -
   Sonicwall ≫ Tz570p Version -
   Sonicwall ≫ Tz570w Version -
   Sonicwall ≫ Tz670 Version -

Sonicwall ≫ Sonicos Version >= 7.1.1-7040 < 7.3.2-7010

Sonicwall ≫ Sonicos Version >= 8.0.0-8035 < 8.2.0-8009

   Sonicwall ≫ Nsa 2800 Version -
   Sonicwall ≫ Nsa 3800 Version -
   Sonicwall ≫ Nsa 4800 Version -
   Sonicwall ≫ Nsa 5800 Version -
   Sonicwall ≫ Tz280 Version -
   Sonicwall ≫ Tz280w Version -
   Sonicwall ≫ Tz380 Version -
   Sonicwall ≫ Tz380w Version -
   Sonicwall ≫ Tz480 Version -
   Sonicwall ≫ Tz580 Version -
   Sonicwall ≫ Tz680 Version -
   Sonicwall ≫ Tz80 Version -

VulnDex Vulnerability Enrichment

Diese Information steht angemeldeten Benutzern zur Verfügung.

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.5%	0.39

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
CISA-ADP	4.9	1.2	3.6	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

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VulnDex Intel

Media Report

30.04.2026 08:38

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0004

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2026-0206

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2026-0206

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2026-0206

EUVD

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CVE-2026-0206