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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 18, 2026, 12:09 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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254851 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-2008-7245 2010-09-27 16:09 2009-09-18 Show GitHub Exploit DB Packet Storm
254852 9.3 危険 Opera Software ASA - Windows 上で稼働する Opera 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-2008-5178 2010-09-27 16:09 2008-11-20 Show GitHub Exploit DB Packet Storm
254853 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足 		CVE-2009-0916 2010-09-27 16:08 2009-03-3 Show GitHub Exploit DB Packet Storm
254854 4.3 警告 Opera Software ASA - Windows 上で稼働する 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-2008-5428 2010-09-27 16:07 2008-12-11 Show GitHub Exploit DB Packet Storm
254855 4.3 警告 Opera Software ASA - Opera の Opera.dll 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-2008-4725 2010-09-27 16:07 2008-10-23 Show GitHub Exploit DB Packet Storm
254856 5.8 警告 Opera Software ASA - Opera における新規フィードの購読を作成される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2008-4698 2010-09-27 16:05 2008-10-23 Show GitHub Exploit DB Packet Storm
254857 10 危険 Opera Software ASA - Windows 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-noinfo
情報不足 		CVE-2008-4293 2010-09-27 16:05 2008-09-27 Show GitHub Exploit DB Packet Storm
254858 10 危険 Opera Software ASA - Opera における CRL の更新時の処理に関する脆弱性 CWE-255
CWE-noinfo
CVE-2008-4292 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
254859 6.4 警告 Opera Software ASA - Opera における Web スクリプトを含むページの URL をアドレスフィールドに表示される脆弱性 CWE-20
不適切な入力確認 		CVE-2008-4200 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
254860 5 警告 Opera Software ASA - Opera におけるローカルファイル名の有効性を判別される脆弱性 CWE-200
情報漏えい 		CVE-2008-4199 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 18, 2026, 4:12 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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221601 7.5 HIGH
Network 		al-enterprise omnivista_4760
omnivista_8770 		An issue was discovered on Alcatel-Lucent OmniVista 4760 devices, and 8770 devices before 4.1.2. An incorrect web server configuration allows a remote unauthenticated attacker to retrieve the content… CWE-522
 Insufficiently Protected Credentials 		CVE-2019-20047 2024-11-21 13:37 2019-12-28 Show GitHub Exploit DB Packet Storm
221602 4.3 MEDIUM
Network 		wordpress
debian 		wordpress
debian_linux 		In in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in WordPress 3.7 to 5.3.0, authenticated users who do not have the rights to publish a post are able to mark posts as sticky or… CWE-269
 Improper Privilege Management 		CVE-2019-20043 2024-11-21 13:37 2019-12-27 Show GitHub Exploit DB Packet Storm
221603 6.1 MEDIUM
Network 		wordpress
debian 		wordpress
debian_linux 		In wp-includes/formatting.php in WordPress 3.7 to 5.3.0, the function wp_targeted_link_rel() can be used in a particular way to result in a stored cross-site scripting (XSS) vulnerability. This has b… CWE-79
Cross-site Scripting 		CVE-2019-20042 2024-11-21 13:37 2019-12-27 Show GitHub Exploit DB Packet Storm
221604 9.8 CRITICAL
Network 		wordpress
debian 		wordpress
debian_linux 		wp_kses_bad_protocol in wp-includes/kses.php in WordPress before 5.3.1 mishandles the HTML5 colon named entity, allowing attackers to bypass input sanitization, as demonstrated by the javascript&colo… CWE-20
 Improper Input Validation  		CVE-2019-20041 2024-11-21 13:37 2019-12-27 Show GitHub Exploit DB Packet Storm
221605 5.5 MEDIUM
Local 		upx_project
fedoraproject 		upx
fedora 		A heap-based buffer over-read was discovered in canUnpack in p_mach.cpp in UPX 3.95 via a crafted Mach-O file. CWE-125
Out-of-bounds Read 		CVE-2019-20021 2024-11-21 13:37 2019-12-27 Show GitHub Exploit DB Packet Storm
221606 6.5 MEDIUM
Network 		matio_project matio A stack-based buffer over-read was discovered in ReadNextStructField in mat5.c in matio 1.5.17. CWE-125
Out-of-bounds Read 		CVE-2019-20020 2024-11-21 13:37 2019-12-27 Show GitHub Exploit DB Packet Storm
221607 6.5 MEDIUM
Network 		matio_project matio An attempted excessive memory allocation was discovered in Mat_VarRead5 in mat5.c in matio 1.5.17. CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2019-20019 2024-11-21 13:37 2019-12-27 Show GitHub Exploit DB Packet Storm
221608 6.5 MEDIUM
Network 		matio_project matio A stack-based buffer over-read was discovered in ReadNextCell in mat5.c in matio 1.5.17. CWE-125
Out-of-bounds Read 		CVE-2019-20018 2024-11-21 13:37 2019-12-27 Show GitHub Exploit DB Packet Storm
221609 6.5 MEDIUM
Network 		matio_project matio A stack-based buffer over-read was discovered in Mat_VarReadNextInfo5 in mat5.c in matio 1.5.17. CWE-125
Out-of-bounds Read 		CVE-2019-20017 2024-11-21 13:37 2019-12-27 Show GitHub Exploit DB Packet Storm
221610 6.5 MEDIUM
Network 		symonics libmysofa libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead i… CWE-787
 Out-of-bounds Write 		CVE-2019-20016 2024-11-21 13:37 2019-12-27 Show GitHub Exploit DB Packet Storm