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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":May 23, 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
248291 4.3 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-Other
その他 		CVE-2012-3562 2012-06-18 15:35 2012-04-26 Show GitHub Exploit DB Packet Storm
248292 10 危険 Opera Software ASA - Opera 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-2012-3561 2012-06-18 15:33 2012-06-14 Show GitHub Exploit DB Packet Storm
248293 4.3 警告 Opera Software ASA - Opera におけるなりすまし攻撃を実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-3560 2012-06-18 15:30 2012-06-14 Show GitHub Exploit DB Packet Storm
248294 10 危険 Opera Software ASA - Mac OS X 上で稼働する Opera における脆弱性 CWE-noinfo
情報不足 		CVE-2012-3559 2012-06-18 15:04 2012-06-14 Show GitHub Exploit DB Packet Storm
248295 2.6 注意 Opera Software ASA - Opera におけるなりすまし攻撃を受ける脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-3558 2012-06-18 14:43 2012-06-14 Show GitHub Exploit DB Packet Storm
248296 5 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-2012-3557 2012-06-18 14:25 2012-06-14 Show GitHub Exploit DB Packet Storm
248297 9.3 危険 Opera Software ASA - Opera におけるクロスサイトスクリプティングの脆弱性 CWE-20
不適切な入力確認 		CVE-2012-3556 2012-06-18 14:22 2012-06-14 Show GitHub Exploit DB Packet Storm
248298 7.6 危険 Opera Software ASA - Opera におけるクロスサイトスクリプティング攻撃を実行される脆弱性 CWE-noinfo
情報不足 		CVE-2012-3555 2012-06-18 14:20 2012-06-14 Show GitHub Exploit DB Packet Storm
248299 5.6 警告 ioquake3 - ioquake3 における任意のファイルを上書きされる脆弱性 CWE-59
リンク解釈の問題 		CVE-2012-3345 2012-06-18 14:13 2012-06-14 Show GitHub Exploit DB Packet Storm
248300 6 警告 クアンタム
デル		 - Quantum Scalar i500 および Dell ML6000 におけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2012-1843 2012-06-15 18:53 2012-03-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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481 - - - Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior are vulnerable to Authorization Bypass through the private issue monitoring feature . Using a crafted POST req… CWE-200
CWE-863
Information Exposure
 Incorrect Authorization 		CVE-2026-34579 2026-05-20 23:06 2026-05-20 Show GitHub Exploit DB Packet Storm
482 - - - Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior have a Privilege Escalation vulnerability where insufficient access control checks in ProjectUsersAddCommand (… CWE-284
Improper Access Control 		CVE-2026-34390 2026-05-20 23:06 2026-05-20 Show GitHub Exploit DB Packet Storm
483 - - - Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior permit a user to list and download their own attachments from an Issue created by another user even after it b… CWE-200
CWE-281
Information Exposure
 Improper Preservation of Permissions 		CVE-2026-34744 2026-05-20 23:06 2026-05-20 Show GitHub Exploit DB Packet Storm
484 4.3 MEDIUM
Network 		- - Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior allow an authenticated user to upload attachments to private Issues they are not authorized to access. This is… CWE-284
Improper Access Control 		CVE-2026-34754 2026-05-20 23:06 2026-05-20 Show GitHub Exploit DB Packet Storm
485 - - - Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior allow a bugnote author to access the note's Revisions page after losing access to the parent private issue. Th… CWE-200
Information Exposure 		CVE-2026-34970 2026-05-20 23:06 2026-05-20 Show GitHub Exploit DB Packet Storm
486 - - - Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section of the Top of Memo… CWE-124
Buffer Underflow 		CVE-2024-36343 2026-05-20 23:04 2026-05-20 Show GitHub Exploit DB Packet Storm
487 5.4 MEDIUM
Network 		- - A stored cross-site scripting vulnerability has been found in the Talend Administration Center. An attacker with permission to manage servers can store a XSS payload that can be triggered by a differ… - CVE-2026-9056 2026-05-20 23:04 2026-05-20 Show GitHub Exploit DB Packet Storm
488 8.2 HIGH
Network 		- - A broken access control issue has been identified in the Talend Administration Center, that allows a user with “View” permission to modify the Talend Studio update URL. This issue was resolved in a p… - CVE-2026-9057 2026-05-20 23:04 2026-05-20 Show GitHub Exploit DB Packet Storm
489 8.0 HIGH
Network 		- - Cross-Site request forgery (CSRF) vulnerability in Sitemio Information Technologies Trade Ltd. Co. WISECP allows Cross Site Request Forgery. This issue affects WISECP: through 20022026. NOTE: The ve… CWE-352
 Origin Validation Error 		CVE-2025-11954 2026-05-20 23:04 2026-05-20 Show GitHub Exploit DB Packet Storm
490 7.8 HIGH
Local 		- - Improper Access Control vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component enables a normal user gaining access to the admin panel. This issue affects Meona Clie… CWE-284
Improper Access Control 		CVE-2026-0856 2026-05-20 23:03 2026-05-20 Show GitHub Exploit DB Packet Storm