CVE-2026-0206

EUVD-2026-26256
A post-authentication Stack-based Buffer Overflow vulnerabilities in SonicOS allows a remote attacker to crash a firewall.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.9 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 43%
Affected Products (NVD)
VendorProductVersion
sonicwallsonicos
𝑥
< 6.5.5.2-28n
sonicwallsonicos
7.0.0.0 ≤
𝑥
≤ 7.0.1-5169
sonicwallsonicos
7.1.1-7040 ≤
𝑥
< 7.3.2-7010
sonicwallsonicos
8.0.0-8035 ≤
𝑥
< 8.2.0-8009
𝑥
= Vulnerable software versions