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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 16, 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
258341 4.3 警告 Opera Software ASA - Opera の HTML コンテンツにおけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他
CVE-2010-2664 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
258342 4.3 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他
CVE-2010-2663 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
258343 4.3 警告 Opera Software ASA - Opera におけるポップアップブロッカーを回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2662 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
258344 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2661 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
258345 4.3 警告 Opera Software ASA - Opera における IDN ドメインになりすまされる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2660 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
258346 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2010-2659 2010-09-27 16:19 2010-03-2 Show GitHub Exploit DB Packet Storm
258347 4.3 警告 Opera Software ASA - Opera における任意のファイルのアップロードを誘発させられる脆弱性 CWE-20
不適切な入力確認
CVE-2010-2658 2010-09-27 16:19 2010-07-1 Show GitHub Exploit DB Packet Storm
258348 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2657 2010-09-27 16:18 2010-07-1 Show GitHub Exploit DB Packet Storm
258349 6.8 警告 Opera Software ASA - Opera における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2010-2576 2010-09-27 16:18 2010-08-12 Show GitHub Exploit DB Packet Storm
258350 4.3 警告 Opera Software ASA - Opera におけるアドレスバーの処理に関する脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2455 2010-09-27 16:18 2010-06-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 16, 2026, 4:13 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
196741 7.5 HIGH
Network
fortinet fortimail A missing release of memory after its effective lifetime vulnerability in the Webmail of FortiMail 6.4.0 through 6.4.4 and 6.2.0 through 6.2.6 may allow an unauthenticated remote attacker to exhaust … CWE-401
 Missing Release of Memory after Effective Lifetime
CVE-2021-26090 2024-11-21 14:55 2021-07-12 Show GitHub Exploit DB Packet Storm
196742 7.8 HIGH
Local
fortinet forticlient An improper symlink following in FortiClient for Mac 6.4.3 and below may allow an non-privileged user to execute arbitrary privileged shell commands during installation phase. CWE-59
Link Following
CVE-2021-26089 2024-11-21 14:55 2021-07-12 Show GitHub Exploit DB Packet Storm
196743 4.9 MEDIUM
Network
fortinet fortimail Missing cryptographic steps in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an attacker who comes in possession of the encrypted master keys to compromise their confident… NVD-CWE-Other
CVE-2021-26099 2024-11-21 14:55 2021-07-12 Show GitHub Exploit DB Packet Storm
196744 7.8 HIGH
Local
fortinet fortiap-w2
fortiap-s
fortiap
An improper neutralization of special elements used in an OS Command vulnerability in FortiAP's console 6.4.1 through 6.4.5 and 6.2.4 through 6.2.5 may allow an authenticated attacker to execute unau… CWE-78
OS Command 
CVE-2021-26106 2024-11-21 14:55 2021-07-10 Show GitHub Exploit DB Packet Storm
196745 7.5 HIGH
Network
fortinet fortimail A missing cryptographic step in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an unauthenticated attacker who intercepts the encrypted messages to manipulate them in such … CWE-347
 Improper Verification of Cryptographic Signature
CVE-2021-26100 2024-11-21 14:55 2021-07-10 Show GitHub Exploit DB Packet Storm
196746 9.8 CRITICAL
Network
just-safe-set_project just-safe-set Prototype pollution vulnerability in ‘just-safe-set’ versions 1.0.0 through 2.2.1 allows an attacker to cause a denial of service and may lead to remote code execution. CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE-2021-25952 2024-11-21 14:55 2021-07-7 Show GitHub Exploit DB Packet Storm
196747 6.1 MEDIUM
Network
joomla joomla\! An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the imagelist view of com_media leads to a XSS vulnerability. CWE-79
Cross-site Scripting
CVE-2021-26039 2024-11-21 14:55 2021-07-7 Show GitHub Exploit DB Packet Storm
196748 7.5 HIGH
Network
joomla joomla\! An issue was discovered in Joomla! 2.5.0 through 3.9.27. Install action in com_installer lack the required hardcoded ACL checks for superusers. A default system is not affected cause the default ACL … CWE-754
 Improper Check for Unusual or Exceptional Conditions
CVE-2021-26038 2024-11-21 14:55 2021-07-7 Show GitHub Exploit DB Packet Storm
196749 5.3 MEDIUM
Network
joomla joomla\! An issue was discovered in Joomla! 2.5.0 through 3.9.27. CMS functions did not properly termine existing user sessions when a user's password was changed or the user was blocked. CWE-613
 Insufficient Session Expiration
CVE-2021-26037 2024-11-21 14:55 2021-07-7 Show GitHub Exploit DB Packet Storm
196750 7.5 HIGH
Network
joomla joomla\! An issue was discovered in Joomla! 2.5.0 through 3.9.27. Missing validation of input could lead to a broken usergroups table. CWE-20
 Improper Input Validation 
CVE-2021-26036 2024-11-21 14:55 2021-07-7 Show GitHub Exploit DB Packet Storm