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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 31, 2026, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
256191 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-2010-3021 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
256192 5 警告 Opera Software ASA - Opera の news-feed プレビュー機能における任意のフィードの購読を強制される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-3020 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
256193 9.3 危険 Opera Software ASA - 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-2010-3019 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
256194 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-2010-2666 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
256195 4.3 警告 Opera Software ASA - Opera における URI の処理に関す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-2010-2665 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
256196 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
256197 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
256198 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
256199 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
256200 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
NVD Vulnerability Information

Update Date:May 31, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
208301 9.8 CRITICAL
Network 		fleetdm fleet Fleet is an open source osquery manager. In Fleet before version 3.5.1, due to issues in Go's standard library XML parsing, a valid SAML response may be mutated by an attacker to modify the trusted d… CWE-290
 Authentication Bypass by Spoofing 		CVE-2020-26276 2024-11-21 14:19 2020-12-18 Show GitHub Exploit DB Packet Storm
208302 8.8 HIGH
Network 		systeminformation systeminformation In systeminformation (npm package) before version 4.31.1 there is a command injection vulnerability. The problem was fixed in version 4.31.1 with a shell string sanitation fix. CWE-78
OS Command  		CVE-2020-26274 2024-11-21 14:19 2020-12-17 Show GitHub Exploit DB Packet Storm
208303 6.1 MEDIUM
Network 		dell idrac9_firmware Dell EMC iDRAC9 versions prior to 4.32.10.00 and 4.40.00.00 contain a reflected cross-site scripting vulnerability in the iDRAC9 web application. A remote attacker could potentially exploit this vuln… CWE-79
Cross-site Scripting 		CVE-2020-26198 2024-11-21 14:19 2020-12-17 Show GitHub Exploit DB Packet Storm
208304 5.2 MEDIUM
Local 		linuxfoundation osquery osquery is a SQL powered operating system instrumentation, monitoring, and analytics framework. In osquery before version 4.6.0, by using sqlite's ATTACH verb, someone with administrative access to o… CWE-77
Command Injection 		CVE-2020-26273 2024-11-21 14:19 2020-12-16 Show GitHub Exploit DB Packet Storm
208305 6.8 MEDIUM
Network 		xstream_project
debian
fedoraproject 		xstream
debian_linux
fedora 		XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.15, is vulnerable to an Arbitrary File Deletion on the local host when unmarshalling. The vulnerabi… - CVE-2020-26259 2024-11-21 14:19 2020-12-16 Show GitHub Exploit DB Packet Storm
208306 7.7 HIGH
Network 		xstream_project
debian
fedoraproject 		xstream
debian_linux
fedora 		XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.15, a Server-Side Forgery Request vulnerability can be activated when unmarshalling. The vulnerabil… - CVE-2020-26258 2024-11-21 14:19 2020-12-16 Show GitHub Exploit DB Packet Storm
208307 5.3 MEDIUM
Network 		wireshark
fedoraproject
debian
oracle 		wireshark
fedora
debian_linux
zfs_storage_appliance_kit 		Crash in USB HID protocol dissector and possibly other dissectors in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. CWE-125
Out-of-bounds Read 		CVE-2020-26421 2024-11-21 14:19 2020-12-12 Show GitHub Exploit DB Packet Storm
208308 5.3 MEDIUM
Network 		wireshark
fedoraproject
oracle 		wireshark
fedora
zfs_storage_appliance_kit 		Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2020-26420 2024-11-21 14:19 2020-12-12 Show GitHub Exploit DB Packet Storm
208309 5.3 MEDIUM
Network 		wireshark
fedoraproject
oracle 		wireshark
fedora
zfs_storage_appliance_kit 		Memory leak in the dissection engine in Wireshark 3.4.0 allows denial of service via packet injection or crafted capture file. CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2020-26419 2024-11-21 14:19 2020-12-12 Show GitHub Exploit DB Packet Storm
208310 5.3 MEDIUM
Network 		wireshark
fedoraproject
debian
oracle 		wireshark
fedora
debian_linux
zfs_storage_appliance_kit 		Memory leak in Kafka protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2020-26418 2024-11-21 14:19 2020-12-12 Show GitHub Exploit DB Packet Storm