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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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255501 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
255502 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
255503 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
255504 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
255505 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
255506 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
255507 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
255508 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
255509 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足 		CVE-2010-2421 2010-09-27 16:18 2010-06-21 Show GitHub Exploit DB Packet Storm
255510 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-399
リソース管理の問題 		CVE-2010-2121 2010-09-27 16:18 2010-06-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 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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195511 7.5 HIGH
Network 		buffalo wsr-2533dhpl2-bk_firmware
wsr-2533dhp3-bk_firmware 		The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly restrict access to sensitive information from an unauthorized actor. CWE-287
Improper Authentication 		CVE-2021-20092 2024-11-21 14:45 2021-04-30 Show GitHub Exploit DB Packet Storm
195512 8.8 HIGH
Network 		buffalo wsr-2533dhpl2-bk_firmware
wsr-2533dhp3-bk_firmware 		The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly sanitize user input. An authenticated remote attacker could leverage thi… NVD-CWE-noinfo
CVE-2021-20091 2024-11-21 14:45 2021-04-30 Show GitHub Exploit DB Packet Storm
195513 9.8 CRITICAL
Network 		buffalo wsr-2533dhpl2-bk_firmware
wsr-2533dhp3-bk_firmware 		A path traversal vulnerability in the web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 could allow unauthenticated remote attackers to bypass… CWE-22
Path Traversal 		CVE-2021-20090 2024-11-21 14:45 2021-04-30 Show GitHub Exploit DB Packet Storm
195514 8.8 HIGH
Network 		purl_project purl Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in purl 2.3.2 allows a malicious user to inject properties into Object.prototype. CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2021-20089 2024-11-21 14:45 2021-04-24 Show GitHub Exploit DB Packet Storm
195515 8.8 HIGH
Network 		jquery-bbq_project jquery-bbq Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-bbq 1.2.1 allows a malicious user to inject properties into Object.prototype. CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2021-20086 2024-11-21 14:45 2021-04-24 Show GitHub Exploit DB Packet Storm
195516 8.8 HIGH
Network 		backbone-query-parameters_project backbone-query-parameters Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in backbone-query-parameters 0.4.0 allows a malicious user to inject properties into Object.prototype. CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2021-20085 2024-11-21 14:45 2021-04-24 Show GitHub Exploit DB Packet Storm
195517 8.8 HIGH
Network 		jquery-plugin-query-object_project jquery-plugin-query-object Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-plugin-query-object 2.2.3 allows a malicious user to inject properties into Object.prototype. CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2021-20083 2024-11-21 14:45 2021-04-24 Show GitHub Exploit DB Packet Storm
195518 8.8 HIGH
Network 		mootools mootools-more Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in mootools-more 1.6.0 allows a malicious user to inject properties into Object.prototype. CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2021-20088 2024-11-21 14:45 2021-04-24 Show GitHub Exploit DB Packet Storm
195519 8.8 HIGH
Network 		acemetrix jquery-deparam Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-deparam 0.5.1 allows a malicious user to inject properties into Object.prototype. CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2021-20087 2024-11-21 14:45 2021-04-24 Show GitHub Exploit DB Packet Storm
195520 8.8 HIGH
Network 		jquery-sparkle_project jquery-sparkle Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-sparkle 1.5.2-beta allows a malicious user to inject properties into Object.prototype. CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2021-20084 2024-11-21 14:45 2021-04-24 Show GitHub Exploit DB Packet Storm