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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":June 25, 2026, 4 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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259471 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の脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2009-3266 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
259472 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の脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2009-3265 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
259473 5 警告 Opera Software ASA - Opera の X.509 証明書における SSLサーバになりすまされる脆弱性 CWE-310
暗号の問題 		CVE-2009-3044 2010-09-27 16:13 2009-09-1 Show GitHub Exploit DB Packet Storm
259474 4.3 警告 Opera Software ASA - Opera における data: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2009-3013 2010-09-27 16:13 2009-08-31 Show GitHub Exploit DB Packet Storm
259475 5 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-2009-2577 2010-09-27 16:12 2009-07-22 Show GitHub Exploit DB Packet Storm
259476 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-2009-2540 2010-09-27 16:11 2009-07-20 Show GitHub Exploit DB Packet Storm
259477 4.3 警告 Opera Software ASA - Opera における javascript: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2009-2351 2010-09-27 16:11 2009-07-7 Show GitHub Exploit DB Packet Storm
259478 6.8 警告 Opera Software ASA - Opera における任意の https サイトになりすまされる脆弱性 CWE-287
不適切な認証 		CVE-2009-2070 2010-09-27 16:11 2009-06-15 Show GitHub Exploit DB Packet Storm
259479 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証 		CVE-2009-2067 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
259480 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証 		CVE-2009-2063 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 25, 2026, 4:04 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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200291 6.5 MEDIUM
Network 		otrs otrs Generated Support Bundles contains private S/MIME and PGP keys if containing folder is not hidden. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS … NVD-CWE-noinfo
CVE-2021-21440 2024-11-21 14:48 2021-07-26 Show GitHub Exploit DB Packet Storm
200292 6.5 MEDIUM
Network 		combodo itop Combodo iTop is an open source, web based IT Service Management tool. Prior to version 2.7.4, the CSRF token validation can be bypassed through iTop portal via a tricky browser procedure. The vulnera… CWE-352
 Origin Validation Error 		CVE-2021-21407 2024-11-21 14:48 2021-07-22 Show GitHub Exploit DB Packet Storm
200293 8.8 HIGH
Network 		combodo itop Combodo iTop is an open source, web based IT Service Management tool. In versions prior to 2.7.4, there is a command injection vulnerability in the Setup Wizard when providing Graphviz executable pat… CWE-77
Command Injection 		CVE-2021-21406 2024-11-21 14:48 2021-07-22 Show GitHub Exploit DB Packet Storm
200294 6.1 MEDIUM
Network 		advantech r-seenet Cross-site scripting vulnerabilities exist in the ssh_form.php script functionality of Advantech R-SeeNet v 2.4.12 (20.10.2020). If a user visits a specially crafted URL, it can lead to arbitrary Jav… CWE-79
Cross-site Scripting 		CVE-2021-21800 2024-11-21 14:48 2021-07-16 Show GitHub Exploit DB Packet Storm
200295 6.1 MEDIUM
Network 		advantech r-seenet Cross-site scripting vulnerabilities exist in the telnet_form.php script functionality of Advantech R-SeeNet v 2.4.12 (20.10.2020). If a user visits a specially crafted URL, it can lead to arbitrary … CWE-79
Cross-site Scripting 		CVE-2021-21799 2024-11-21 14:48 2021-07-16 Show GitHub Exploit DB Packet Storm
200296 3.3 LOW
Local 		dell wyse_management_suite Dell Wyse Management Suite versions 3.2 and earlier contain a full path disclosure vulnerability. A local unauthenticated attacker could exploit this vulnerability in order to obtain the path of file… CWE-200
Information Exposure 		CVE-2021-21587 2024-11-21 14:48 2021-07-16 Show GitHub Exploit DB Packet Storm
200297 6.5 MEDIUM
Network 		dell wyse_management_suite Wyse Management Suite versions 3.2 and earlier contain an absolute path traversal vulnerability. A remote authenticated malicious user could exploit this vulnerability in order to read arbitrary file… CWE-22
Path Traversal 		CVE-2021-21586 2024-11-21 14:48 2021-07-16 Show GitHub Exploit DB Packet Storm
200298 6.7 MEDIUM
Local 		dell emc_unity_operating_environment
emc_unityvsa_operating_environment
emc_unity_xt_operating_environment 		Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.1.0.0.5.394 contain a plain-text password storage vulnerability. A local malicious user with high privileges may use the exposed password to… CWE-522
 Insufficiently Protected Credentials 		CVE-2021-21591 2024-11-21 14:48 2021-07-13 Show GitHub Exploit DB Packet Storm
200299 6.7 MEDIUM
Local 		dell emc_unity_operating_environment
emc_unityvsa_operating_environment
emc_unity_xt_operating_environment 		Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.1.0.0.5.394 contain a plain-text password storage vulnerability. A local malicious user with high privileges may use the exposed password to… CWE-522
 Insufficiently Protected Credentials 		CVE-2021-21590 2024-11-21 14:48 2021-07-13 Show GitHub Exploit DB Packet Storm
200300 6.7 MEDIUM
Local 		dell emc_unity_operating_environment
emc_unityvsa_operating_environment
emc_unity_xt_operating_environment 		Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.1.0.0.5.394 do not exit on failed Initialization. A local authenticated Service user could potentially exploit this vulnerability to escalat… NVD-CWE-Other
CVE-2021-21589 2024-11-21 14:48 2021-07-13 Show GitHub Exploit DB Packet Storm