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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 30, 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
256241 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
256242 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
256243 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
256244 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
256245 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
256246 7.5 危険 Opera Software ASA - Opera における http ページ上で危険な操作を実行させられる脆弱性 CWE-Other
その他 		CVE-2008-4198 2010-09-27 16:03 2008-09-27 Show GitHub Exploit DB Packet Storm
256247 9.3 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-399
リソース管理の問題 		CVE-2008-4197 2010-09-27 16:03 2008-09-27 Show GitHub Exploit DB Packet Storm
256248 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-2008-4196 2010-09-27 16:02 2008-09-27 Show GitHub Exploit DB Packet Storm
256249 5 警告 Opera Software ASA - Opera における任意のアドレスの表示を誘発させられる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2008-4195 2010-09-27 16:02 2008-09-27 Show GitHub Exploit DB Packet Storm
256250 6.8 警告 Opera Software ASA - Opera における HTTP セッションハイジャックの脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2008-3172 2010-09-27 16:01 2008-07-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 30, 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
208191 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
208192 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
208193 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
208194 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
208195 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
208196 5.3 MEDIUM
Network 		ethereum go_ethereum Go Ethereum, or "Geth", is the official Golang implementation of the Ethereum protocol. In Geth from version 1.9.4 and before version 1.9.20 a consensus-vulnerability could cause a chain split, where… CWE-682
 Incorrect Calculation 		CVE-2020-26265 2024-11-21 14:19 2020-12-12 Show GitHub Exploit DB Packet Storm
208197 6.5 MEDIUM
Network 		ethereum go_ethereum Go Ethereum, or "Geth", is the official Golang implementation of the Ethereum protocol. In Geth before version 1.9.25 a denial-of-service vulnerability can make a LES server crash via malicious GetPr… CWE-400
 Uncontrolled Resource Consumption 		CVE-2020-26264 2024-11-21 14:19 2020-12-12 Show GitHub Exploit DB Packet Storm
208198 4.3 MEDIUM
Network 		gitlab gitlab A potential DOS vulnerability was discovered in all versions of Gitlab starting from 13.4.x (>=13.4 to <13.4.7, >=13.5 to <13.5.5, and >=13.6 to <13.6.2). Using a specific query name for a project se… CWE-404
 Improper Resource Shutdown or Release 		CVE-2020-26411 2024-11-21 14:19 2020-12-11 Show GitHub Exploit DB Packet Storm
208199 5.3 MEDIUM
Network 		gitlab gitlab Information disclosure via GraphQL in GitLab CE/EE 13.1 and later exposes private group and project membership. This affects versions >=13.6 to <13.6.2, >=13.5 to <13.5.5, and >=13.1 to <13.4.7. CWE-200
Information Exposure 		CVE-2020-26417 2024-11-21 14:19 2020-12-11 Show GitHub Exploit DB Packet Storm
208200 4.4 MEDIUM
Local 		gitlab gitlab Information disclosure in Advanced Search component of GitLab EE starting from 8.4 results in exposure of search terms via Rails logs. This affects versions >=8.4 to <13.4.7, >=13.5 to <13.5.5, and >… CWE-532
 Inclusion of Sensitive Information in Log Files 		CVE-2020-26416 2024-11-21 14:19 2020-12-11 Show GitHub Exploit DB Packet Storm