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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 13, 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
258081 4.3 警告 Opera Software ASA - Opera におけるクロスサイトスクリプティングを誘導される脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2008-1082 2010-09-27 15:57 2008-02-29 Show GitHub Exploit DB Packet Storm
258082 6.8 警告 Opera Software ASA - Opera における任意のスクリプトを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2008-1081 2010-09-27 15:57 2008-02-29 Show GitHub Exploit DB Packet Storm
258083 6.8 警告 Opera Software ASA - Opera における任意のファイルを読まれる脆弱性 CWE-20
不適切な入力確認
CVE-2008-1080 2010-09-27 15:55 2008-02-29 Show GitHub Exploit DB Packet Storm
258084 9.3 危険 リアルネットワークス - RealNetworks RealPlayer におけるファイルのアクセス制限を回避される脆弱性 CWE-noinfo
情報不足
CVE-2010-3002 2010-09-21 14:11 2010-08-26 Show GitHub Exploit DB Packet Storm
258085 9.3 危険 リアルネットワークス - Windows 上で稼働する RealNetworks RealPlayer の ParseKnownType 関数における整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2010-3000 2010-09-21 14:11 2010-08-26 Show GitHub Exploit DB Packet Storm
258086 9.3 危険 リアルネットワークス - Windows 上で稼働する RealNetworks RealPlayer の Internet Explorer プラグインにおける脆弱性 CWE-noinfo
情報不足
CVE-2010-3001 2010-09-21 14:11 2010-08-26 Show GitHub Exploit DB Packet Storm
258087 9.3 危険 リアルネットワークス - Windows 上で稼働する RealNetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2010-2996 2010-09-21 14:10 2010-08-26 Show GitHub Exploit DB Packet Storm
258088 9.3 危険 リアルネットワークス - Windows 上で稼働する RealNetworks RealPlayer におけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2010-0120 2010-09-17 15:56 2010-08-26 Show GitHub Exploit DB Packet Storm
258089 9.3 危険 リアルネットワークス - Windows 上で稼働する RealNetworks RealPlayer における任意のコードを実行される脆弱性 CWE-Other
その他
CVE-2010-0117 2010-09-17 15:56 2010-08-26 Show GitHub Exploit DB Packet Storm
258090 9.3 危険 リアルネットワークス - Windows 上で稼働する RealNetworks RealPlayer における整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2010-0116 2010-09-17 15:56 2010-08-26 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 13, 2026, 4:20 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
200041 4.3 MEDIUM
Network
cybozu garoon Operational restrictions bypass vulnerability in Bulletin of Cybozu Garoon 4.6.0 to 5.0.2 allows a remote authenticated attacker to alter the data of Portal without the appropriate privilege. NVD-CWE-Other
CVE-2021-20759 2024-11-21 14:47 2021-08-18 Show GitHub Exploit DB Packet Storm
200042 8.0 HIGH
Network
cybozu garoon Cross-site request forgery (CSRF) vulnerability in Message of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to hijack the authentication of administrators and perform an arbitra… CWE-352
 Origin Validation Error
CVE-2021-20758 2024-11-21 14:47 2021-08-18 Show GitHub Exploit DB Packet Storm
200043 4.3 MEDIUM
Network
cybozu garoon Operational restrictions bypass vulnerability in E-mail of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to alter the data of Portal without the appropriate privilege. NVD-CWE-Other
CVE-2021-20757 2024-11-21 14:47 2021-08-18 Show GitHub Exploit DB Packet Storm
200044 4.3 MEDIUM
Network
cybozu garoon Viewing restrictions bypass vulnerability in Address of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to obtain the data of Address without the viewing privilege. NVD-CWE-Other
CVE-2021-20756 2024-11-21 14:47 2021-08-18 Show GitHub Exploit DB Packet Storm
200045 4.3 MEDIUM
Network
cybozu garoon Viewing restrictions bypass vulnerability in Portal of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to obtain the data of Portal without the viewing privilege. NVD-CWE-Other
CVE-2021-20755 2024-11-21 14:47 2021-08-18 Show GitHub Exploit DB Packet Storm
200046 4.3 MEDIUM
Network
cybozu garoon Improper input validation vulnerability in Workflow of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to alter the data of Workflow without the appropriate privilege. CWE-20
 Improper Input Validation 
CVE-2021-20754 2024-11-21 14:47 2021-08-18 Show GitHub Exploit DB Packet Storm
200047 5.4 MEDIUM
Network
cybozu garoon Cross-site scripting vulnerability in Scheduler of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors. CWE-79
Cross-site Scripting
CVE-2021-20753 2024-11-21 14:47 2021-08-18 Show GitHub Exploit DB Packet Storm
200048 6.1 MEDIUM
Network
groupsession groupsession_zion
groupsession_bycloud
groupsession
Open redirect vulnerability in GroupSession (GroupSession Free edition from ver2.2.0 to the version prior to ver5.1.0, GroupSession byCloud from ver3.0.3 to the version prior to ver5.1.0, and GroupSe… CWE-601
Open Redirect
CVE-2021-20789 2024-11-21 14:47 2021-07-30 Show GitHub Exploit DB Packet Storm
200049 4.3 MEDIUM
Network
groupsession groupsession_zion
groupsession_bycloud
groupsession
Server-side request forgery (SSRF) vulnerability in GroupSession (GroupSession Free edition from ver2.2.0 to the version prior to ver5.1.0, GroupSession byCloud from ver3.0.3 to the version prior to … CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2021-20788 2024-11-21 14:47 2021-07-30 Show GitHub Exploit DB Packet Storm
200050 4.8 MEDIUM
Network
groupsession groupsession_zion
groupsession_bycloud
groupsession
Cross-site scripting vulnerability in GroupSession (GroupSession Free edition from ver2.2.0 to the version prior to ver5.1.0, GroupSession byCloud from ver3.0.3 to the version prior to ver5.1.0, and … CWE-79
Cross-site Scripting
CVE-2021-20787 2024-11-21 14:47 2021-07-30 Show GitHub Exploit DB Packet Storm