| 148296 | 産業ルーター用Cisco IOSソフトウェアの仮想LPWAの未承認アクセス(cisco-sa-ios-lpwa-access-cXsD7PRA) | Nessus | CISCO | 2021/4/2 | 2021/5/20 | critical |
| 148297 | Tenable Nessus 8.9.0 < 8.13.2の複数の脆弱性 (TNS-2021-05) | Nessus | Misc. | 2021/4/2 | 2024/1/5 | high |
| 148419 | PostgreSQL 11.x < 11.11 / 12.x < 12.6 / 13.x < 13.2 の複数の脆弱性 | Nessus | Databases | 2021/4/9 | 2025/2/5 | medium |
| 148643 | Cisco Unified Communications Managerセルフサービスポータルの認証バイパスの脆弱性(cisco-sa-cucm-selfcare-VRWWWHgE) | Nessus | CISCO | 2021/4/15 | 2022/4/11 | medium |
| 148645 | Juniper Junos OSの複数の脆弱性(JSA11171) | Nessus | Junos Local Security Checks | 2021/4/15 | 2021/4/19 | medium |
| 148651 | Juniper Junos OSの脆弱性(JSA11138) | Nessus | Junos Local Security Checks | 2021/4/15 | 2023/7/20 | high |
| 148671 | Juniper Junos OSの脆弱性(JSA11119) | Nessus | Junos Local Security Checks | 2021/4/15 | 2023/7/20 | medium |
| 148831 | MariaDB 10.5.0 < 10.5.5 | Nessus | Databases | 2021/4/20 | 2026/1/29 | medium |
| 148835 | MariaDB 10.4.0 < 10.4.14 | Nessus | Databases | 2021/4/20 | 2026/1/29 | medium |
| 148951 | Cisco Catalyst 9200シリーズスイッチのジャンボフレームのDoS(cisco-sa-JP-DOS-g5FfGm8y) | Nessus | CISCO | 2021/4/23 | 2023/9/28 | high |
| 149030 | MariaDB 10.3.0< 10.3.29 の複数の脆弱性 | Nessus | Databases | 2021/4/27 | 2026/1/29 | medium |
| 149310 | Cisco NX-OSソフトウェアのIPv6 Netstack DoS(cisco-sa-nxos-ipv6-netstack-edXPGV7K) | Nessus | CISCO | 2021/5/6 | 2021/6/3 | high |
| 149366 | Juniper JunosのDoS(JSA11148) | Nessus | Junos Local Security Checks | 2021/5/10 | 2023/7/24 | medium |
| 149368 | Cisco Nexus 9000 Series Fabric Switches ACIモードファブリックインフラストラクチャのVLAN未認証アクセス(cisco-sa-n9kaci-unauth-access-5PWzDx2w) | Nessus | CISCO | 2021/5/11 | 2021/5/12 | medium |
| 149809 | Cisco Webセキュリティアプライアンスの蓄積型XSS(cisco-sa-wsa-xss-RuB5WGqL) | Nessus | CISCO | 2021/5/20 | 2021/7/15 | medium |
| 149810 | Juniper Junos OSのDoS(JSA11125) | Nessus | Junos Local Security Checks | 2021/5/20 | 2021/5/21 | high |
| 149842 | Cisco Content Security Management Applianceの情報漏洩(cisco-sa-esa-wsa-sma-info-gY2AEz2H) | Nessus | CISCO | 2021/5/21 | 2023/9/21 | medium |
| 150058 | Multiple Cisco Products SnortのHTTP検出エンジンにおけるファイルポリシーバイパス(cisco-sa-http-fp-bp-KfDdcQhc) | Nessus | CISCO | 2021/5/28 | 2024/11/18 | medium |
| 150076 | ArubaOS-CX < 10.04.2000 メモリ破損(ARUBA-PSA-2020-009) | Nessus | Misc. | 2021/6/1 | 2021/7/1 | high |
| 150077 | ArubaOS-CX < 10.04.3031 メモリ破損(ARUBA-PSA-2020-009) | Nessus | Misc. | 2021/6/1 | 2021/7/1 | high |
| 150798 | Tenable Nessus 8.x.x < 8.15.0の複数の脆弱性 (TNS-2021-11) | Nessus | Misc. | 2021/6/15 | 2023/12/13 | medium |
| 150938 | Apache Tomcat 10.0.0.M1 < 10.0.0.M6 | Nessus | Web Servers | 2021/6/21 | 2025/3/13 | high |
| 151502 | Apache Tomcat 10.0.0.M1 < 10.0.6 | Nessus | Web Servers | 2021/7/12 | 2024/5/23 | medium |
| 152047 | VMware Carbon Black App Control 8.0.x/8.1.x/8.5.x < 8.5.8/8.6.x < 8.6.2 認証バイパス(VMSA-2021-0012) | Nessus | Windows | 2021/7/23 | 2022/7/19 | critical |
| 152183 | Apache Tomcat 8.5.0 < 8.5.68 | Nessus | Web Servers | 2021/8/3 | 2024/5/23 | medium |
| 152683 | PostgreSQL 11.x < 11.13 / 12.x < 12.8 / 13.x < 13.4 メモリ漏洩 | Nessus | Databases | 2021/8/19 | 2025/2/5 | medium |
| 153140 | Palo Alto Networks PAN-OS 8.1.x < 8.1.20 / 9.0.x < 9.0.14 / 9.1.x < 9.1.11 / 10.0.x < 10.0.7 / 10.1.x < 10.1.2 の脆弱性 | Nessus | Palo Alto Local Security Checks | 2021/9/8 | 2022/1/26 | medium |
| 153154 | Cisco IOS Software IOx Application Environmentのパストラバーサル(cisco-sa-iox-pt-hWGcPf7g) | Nessus | CISCO | 2021/9/8 | 2023/12/1 | medium |
| 153204 | Cisco IOS XR Softwareの不正な情報漏洩(cisco-sa-iosxr-infodisc-CjLdGMc5) | Nessus | CISCO | 2021/9/10 | 2022/4/22 | medium |
| 153207 | Cisco IOS XR Software DHCP Version 4のサーバーDoS(cisco-sa-iosxr-dhcp-dos-pjPVReLU) | Nessus | CISCO | 2021/9/10 | 2022/4/22 | high |
| 153219 | Cisco IOS XR Software Border Gateway Protocol Resource Public Key Infrastructure の DoS(cisco-sa-xrbgp-rpki-dos-gvmjqxbk) | Nessus | CISCO | 2021/9/13 | 2024/11/19 | medium |
| 153253 | Juniper Junos OSのDoS(JSA11184) | Nessus | Junos Local Security Checks | 2021/9/14 | 2022/1/26 | high |
| 153560 | Catalyst 9000ファミリー向けCisco IOS XEソフトウェアワイヤレスコントローラーにおけるCAPWAP関連のリモートコード実行(cisco-sa-ewlc-capwap-rce-LYgj8Kf) | Nessus | CISCO | 2021/9/22 | 2025/10/31 | critical |
| 153585 | Apache> = 2.4.17 < 2.4.49 mod_http2 | Nessus | Web Servers | 2021/9/23 | 2023/11/29 | high |
| 154113 | Juniper Junos OSの脆弱性(JSA11219) | Nessus | Junos Local Security Checks | 2021/10/13 | 2021/10/26 | high |
| 154116 | Juniper Junos OSの脆弱性(JSA11231) | Nessus | Junos Local Security Checks | 2021/10/13 | 2022/1/13 | medium |
| 154118 | Juniper Junos OSの脆弱性(JSA11225) | Nessus | Junos Local Security Checks | 2021/10/13 | 2021/11/15 | medium |
| 154124 | Juniper Junos OSの脆弱性(JSA11242) | Nessus | Junos Local Security Checks | 2021/10/13 | 2022/1/13 | medium |
| 154149 | Apache Tomcat 10.1.0.M1 < 10.1.0.M6 | Nessus | Web Servers | 2021/10/14 | 2024/5/23 | high |
| 154197 | Cisco IOS XE Software Interface Queue WedgeのDoS(cisco-sa-quewedge-69BsHUBW) | Nessus | CISCO | 2021/10/18 | 2024/2/27 | high |
| 154240 | Tenable SecurityCenter 5.16.0 < 5.19.2 の複数の脆弱性 (TNS-2021-17) | Nessus | Misc. | 2021/10/19 | 2024/5/10 | critical |
| 154339 | SolarWinds Orion Platform < 2020.2.6 HF1の複数の脆弱性 | Nessus | CGI abuses | 2021/10/22 | 2022/5/9 | critical |
| 154776 | Tenable Nessus <= 8.15.2ローカル権限昇格 (TNS-2021-18) | Nessus | Misc. | 2021/11/1 | 2023/2/8 | medium |
| 154937 | MariaDB 10.4.0< 10.4.22 の複数の脆弱性 | Nessus | Databases | 2021/11/6 | 2026/1/29 | medium |
| 154939 | MariaDB 10.2.0< 10.2.41 の複数の脆弱性 | Nessus | Databases | 2021/11/6 | 2026/1/29 | medium |
| 155441 | SolarWinds Orion Platform 2019.2 HF4 / 2019.4.2 / 2020.2.5 HF1 / 2020.2.6 / 2020.2.6 SQLI | Nessus | CGI abuses | 2021/11/17 | 2021/12/30 | high |
| 155443 | SolarWinds Orion Platform 2020.2.0 < 2020.2.6 HF1の複数の脆弱性 XSS | Nessus | CGI abuses | 2021/11/17 | 2022/5/6 | critical |
| 155584 | Citrix ADC と Citrix NetScaler Gateway の複数の脆弱性 (CTX330728) | Nessus | CGI abuses | 2021/11/18 | 2024/2/12 | high |
| 155591 | Palo Alto Networks PAN-OS 8.1.x < 8.1.20/9.0.x < 9.0.14/9.1.x < 9.1.9/10.0.x < 10.0.1 の脆弱性 | Nessus | Palo Alto Local Security Checks | 2021/11/18 | 2021/11/18 | high |
| 155733 | Cisco IOS Software IKEv2 AutoReconnect Feature DoS (cisco-sa-ikev2-ebFrwMPr) | Nessus | CISCO | 2021/11/30 | 2023/9/28 | high |