CVE-2026-0399

Published: Feb 24, 2026

Modified: Feb 24, 2026

PUBLISHED

Description

Multiple post-authentication stack-based buffer overflow vulnerabilities in the SonicOS management interface due to improper bounds checking in a API endpoint.

Vendor	Product	Versions
SonicWall	SonicOS	affected `7.0.1-5169 and older versions` affected `7.3.1-7013 and older versions` affected `8.1.0-8017 and older versions`

Weaknesses (CWE)

CWE-121

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0001

vendor-advisory

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CVE-2026-0399

Description

Affected Products

Weaknesses (CWE)

References