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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":June 1, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
761 5.5 警告
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC)
Microsoft Word の情報漏えいの脆弱性 CWE-552
外部からアクセス可能なファイルまたはディレクトリ
CVE-2026-35440 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
762 4.3 警告
Network
Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如
CVE-2026-3637 2026-05-21 10:52 2026-05-18 Show GitHub Exploit DB Packet Storm
763 9.8 緊急
Network
H2O.ai H2O H2O.aiのH2Oにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション
CVE-2026-3960 2026-05-21 10:52 2026-04-23 Show GitHub Exploit DB Packet Storm
764 8.4 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft Office のリモート コードが実行される脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-40358 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
765 7.8 重要
Local
マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft Excel のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-40359 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
766 7.8 重要
Local
マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft Excel の情報漏えいの脆弱性 CWE-125
境界外読み取り
CVE-2026-40360 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
767 8.4 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC)
Microsoft Word のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-40361 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
768 7.8 重要
Local
マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft Excel のリモートでコードが実行される脆弱性 CWE-122
ヒープオーバーフロー
CVE-2026-40362 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
769 8.4 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft Office のリモート コードが実行される脆弱性 CWE-122
ヒープオーバーフロー
CVE-2026-40363 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
770 8.4 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC)
Microsoft Word のリモートでコードが実行される脆弱性 CWE-122
CWE-843
CWE-908
CVE-2026-40364 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 1, 2026, 4:12 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2071 9.8 CRITICAL
Network
- - A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This impacts the function setGameSpeedCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Perf… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-9405 2026-05-27 03:59 2026-05-25 Show GitHub Exploit DB Packet Storm
2072 9.8 CRITICAL
Network
- - A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function setRemoteCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Executing a m… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-9406 2026-05-27 03:59 2026-05-25 Show GitHub Exploit DB Packet Storm
2073 9.8 CRITICAL
Network
- - A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. Affected by this vulnerability is the function setFirewallType of the file /cgi-bin/cstecgi.cgi of the component We… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-9407 2026-05-27 03:59 2026-05-25 Show GitHub Exploit DB Packet Storm
2074 9.8 CRITICAL
Network
- - A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected by this issue is the function setStaticDhcpRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interf… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-9408 2026-05-27 03:59 2026-05-25 Show GitHub Exploit DB Packet Storm
2075 9.8 CRITICAL
Network
- - A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setWiFiAdvancedCfg of the file /cgi-bin/cstecgi.cgi of the component Web Managemen… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-9432 2026-05-27 03:59 2026-05-25 Show GitHub Exploit DB Packet Storm
2076 9.8 CRITICAL
Network
- - A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. T… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-9433 2026-05-27 03:59 2026-05-25 Show GitHub Exploit DB Packet Storm
2077 9.8 CRITICAL
Network
- - A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setWiFiWpsCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. … CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-9434 2026-05-27 03:59 2026-05-25 Show GitHub Exploit DB Packet Storm
2078 9.8 CRITICAL
Network
- - A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function setQosCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Perfor… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-9435 2026-05-27 03:59 2026-05-25 Show GitHub Exploit DB Packet Storm
2079 9.8 CRITICAL
Network
- - A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the function setL2tpServerCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Execut… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-9436 2026-05-27 03:59 2026-05-25 Show GitHub Exploit DB Packet Storm
2080 9.8 CRITICAL
Network
- - A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setOpenVpnCertGenerationCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Int… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-9454 2026-05-27 03:59 2026-05-25 Show GitHub Exploit DB Packet Storm