VendorsSonicWallnsa_5800any version
Vulnerabilities

SonicWall NSA 5800 any version

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

9CVEs
CVE-2026-0204
A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions.
Published 2026-04-29 · Analyzed
8.0EPSS 0.004
CVE-2025-40601
A Stack-based buffer overflow vulnerability in the SonicOS SSLVPN service allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.
Published 2025-11-20 · Analyzed
7.5EPSS 0.012
CVE-2026-0205
A post-authentication Path Traversal vulnerability in SonicOS allows an attacker to interact with usually restricted services.
Published 2026-04-29 · Analyzed
6.8EPSS 0.004
CVE-2026-0206
A post-authentication Stack-based Buffer Overflow vulnerabilities in SonicOS allows a remote attacker to crash a firewall.
Published 2026-04-29 · Analyzed
4.9EPSS 0.005
CVE-2026-0400
A post-authentication Format String vulnerability in SonicOS allows a remote attacker to crash a firewall.
Published 2026-02-24 · Analyzed
4.9EPSS 0.004
CVE-2026-3439
A post-authentication Stack-based Buffer Overflow vulnerability in SonicOS certificate handling allows a remote attacker to crash a firewall.
Published 2026-03-04 · Analyzed
4.9EPSS 0.004
CVE-2026-0401
A post-authentication NULL Pointer Dereference vulnerability in SonicOS allows a remote attacker to crash a firewall.
Published 2026-02-24 · Analyzed
4.9EPSS 0.004
CVE-2026-0402
A post-authentication Out-of-bounds Read vulnerability in SonicOS allows a remote attacker to crash a firewall.
Published 2026-02-24 · Analyzed
4.9EPSS 0.004
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.
Published 2026-02-24 · Analyzed
4.9EPSS 0.003