What’s Vulnerable › Products

Tenable Nessus Network Monitor vulnerabilities

14 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your Tenable Nessus Network Monitor version is affected

Latest Tenable Nessus Network Monitor vulnerabilities

• CVE-2025-24917 — Improper Access Control leads to Local Privilege Escalation (CVSS 7.8)
• CVE-2025-24916 — Improper Access Control leads to Local Priviledge Escalation (CVSS 7.8)
• CVE-2024-9158 — XSS (CVSS 4.6)
• CVE-2023-5624 — Blind SQL Injection (CVSS 7.2)
• CVE-2023-5623 — Privilege Escalation (CVSS 7.8)
• CVE-2023-5622 — Privilege Escalation (CVSS 8.8)
• CVE-2021-3712 — Read buffer overruns processing ASN.1 strings (CVSS 7.4)
• CVE-2021-3711 — SM2 Decryption Buffer Overflow (CVSS 9.8)
• CVE-2021-3450 — CA certificate check bypass with X509_V_FLAG_X509_STRICT (CVSS 7.4)
• CVE-2021-3449 — NULL pointer deref in signature_algorithms processing (CVSS 5.9)
• CVE-2021-23841 — Null pointer deref in X509_issuer_and_serial_hash() (CVSS 5.9)
• CVE-2021-23840 — Integer overflow in CipherUpdate (CVSS 7.5)
• CVE-2020-1971 — EDIPARTYNAME NULL pointer dereference (CVSS 5.9)
• CVE-2020-5794 — (CVSS 7.8)