CVE-2026-3439

A post-authentication Stack-based Buffer Overflow vulnerability in SonicOS certificate handling allows a remote attacker to crash a firewall...

CVE-2026-3439

A post-authentication Stack-based Buffer Overflow vulnerability in SonicOS certificate handling allows a remote attacker to crash a firewall...

CVE-2026-3439

SonicOS certificate handling exposes a post-authentication Stack-based Buffer Overflow (CVE-2026-3439). Affected component is the SonicOS certificate processing routine; exploit could crash the firewall and lead to availability impact. CVSSv3.1 score is 4.9 (Medium) with network attack vector, hi...

CVE-2026-3439

A post-authentication Stack-based Buffer Overflow vulnerability in SonicOS certificate handling allows a remote attacker to crash a firewall...

CVE-2026-3439

A post-authentication Stack-based Buffer Overflow vulnerability in SonicOS certificate handling allows a remote attacker to crash a firewall...

PT-2026-22896

A post-authentication Stack-based Buffer Overflow vulnerability in SonicOS certificate handling allows a remote attacker to crash a firewall...

SonicWALL SonicOS 安全漏洞

SonicWALL SonicOS is an operating system developed by the American company SonicWALL, specifically for use with SonicWall firewall devices. There is a security vulnerability in SonicWall SonicOS, which stems from a stack buffer overflow in certificate processing. This vulnerability could allow...

SonicWall SonicOS Multiple Post-Authentication Vulnerabilities (SNWLID-2026-0001)

According to its self-reported version, the remote SonicWall firewall is running a version of SonicOS that is affected by multiple vulnerabilities, including: - Multiple post-authentication stack-based buffer overflow vulnerabilities in the SonicOS management interface due to improper bounds...

CVE-2026-0400

A post-authentication Format String vulnerability in SonicOS allows a remote attacker to crash a firewall...

CVE-2026-0402

A post-authentication Out-of-bounds Read vulnerability in SonicOS allows a remote attacker to crash a firewall...

CVE-2026-0399

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

CVE-2026-0401

A post-authentication NULL Pointer Dereference vulnerability in SonicOS allows a remote attacker to crash a firewall...

CVE-2026-0401

A post-authentication NULL Pointer Dereference vulnerability in SonicOS allows a remote attacker to crash a firewall...

CVE-2026-0402

A post-authentication Out-of-bounds Read vulnerability in SonicOS allows a remote attacker to crash a firewall...

CVE-2026-0401

A post-authentication NULL Pointer Dereference vulnerability in SonicOS allows a remote attacker to crash a firewall...

CVE-2026-0400

A post-authentication Format String vulnerability in SonicOS allows a remote attacker to crash a firewall...

CVE-2026-0400

A post-authentication Format String vulnerability in SonicOS allows a remote attacker to crash a firewall...

CVE-2026-0402

A post-authentication Out-of-bounds Read vulnerability in SonicOS allows a remote attacker to crash a firewall...

CVE-2026-0399

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

CVE-2026-0399

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