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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":June 17, 2026, 2:01 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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258391 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
258392 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
258393 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
258394 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
258395 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
258396 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
258397 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
258398 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-2008-3079 2010-09-27 16:01 2008-07-9 Show GitHub Exploit DB Packet Storm
258399 7.8 危険 Opera Software ASA - Opera における初期化されていないメモリコンテンツを読まれる脆弱性 CWE-200
情報漏えい
CVE-2008-3078 2010-09-27 16:01 2008-07-9 Show GitHub Exploit DB Packet Storm
258400 5 警告 Opera Software ASA - Opera における信頼されたフレームのコンテンツを偽装される脆弱性 CWE-DesignError
CVE-2008-2716 2010-09-27 16:00 2008-06-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 17, 2026, 4:19 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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199121 5.3 MEDIUM
Network
browserslist_project browserslist The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service (ReDoS) during parsing of queries. CWE-1333
 Inefficient Regular Expression Complexity
CVE-2021-23364 2024-11-21 14:51 2021-04-29 Show GitHub Exploit DB Packet Storm
199122 7.5 HIGH
Network
postcss postcss The package postcss before 8.2.13 are vulnerable to Regular Expression Denial of Service (ReDoS) via getAnnotationURL() and loadAnnotation() in lib/previous-map.js. The vulnerable regexes are caused … CWE-1333
 Inefficient Regular Expression Complexity
CVE-2021-23382 2024-11-21 14:51 2021-04-27 Show GitHub Exploit DB Packet Storm
199123 9.1 CRITICAL
Network
tyk tyk-identity-broker The package github.com/tyktechnologies/tyk-identity-broker before 1.1.1 are vulnerable to Authentication Bypass via the Go XML parser which can cause SAML authentication bypass. This is because the X… CWE-287
Improper Authentication
CVE-2021-23365 2024-11-21 14:51 2021-04-26 Show GitHub Exploit DB Packet Storm
199124 9.8 CRITICAL
Network
killing_project killing This affects all versions of package killing. If attacker-controlled user input is given, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec fu… CWE-78
OS Command 
CVE-2021-23381 2024-11-21 14:51 2021-04-19 Show GitHub Exploit DB Packet Storm
199125 7.3 HIGH
Network
roar-pidusage_project roar-pidusage This affects all versions of package roar-pidusage. If attacker-controlled user input is given to the stat function of this package on certain operating systems, it is possible for an attacker to exe… CWE-78
OS Command 
CVE-2021-23380 2024-11-21 14:51 2021-04-19 Show GitHub Exploit DB Packet Storm
199126 9.8 CRITICAL
Network
portkiller_project portkiller This affects all versions of package portkiller. If (attacker-controlled) user input is given, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process ex… CWE-78
OS Command 
CVE-2021-23379 2024-11-21 14:51 2021-04-19 Show GitHub Exploit DB Packet Storm
199127 9.8 CRITICAL
Network
picotts_project picotts This affects all versions of package picotts. If attacker-controlled user input is given to the say function, it is possible for an attacker to execute arbitrary commands. This is due to use of the c… CWE-78
OS Command 
CVE-2021-23378 2024-11-21 14:51 2021-04-19 Show GitHub Exploit DB Packet Storm
199128 9.8 CRITICAL
Network
onion-oled-js_project onion-oled-js This affects all versions of package onion-oled-js. If attacker-controlled user input is given to the scroll function, it is possible for an attacker to execute arbitrary commands. This is due to use… CWE-78
OS Command 
CVE-2021-23377 2024-11-21 14:51 2021-04-19 Show GitHub Exploit DB Packet Storm
199129 9.8 CRITICAL
Network
ffmpegdotjs_project ffmpegdotjs This affects all versions of package ffmpegdotjs. If attacker-controlled user input is given to the trimvideo function, it is possible for an attacker to execute arbitrary commands. This is due to us… CWE-78
OS Command 
CVE-2021-23376 2024-11-21 14:51 2021-04-19 Show GitHub Exploit DB Packet Storm
199130 9.8 CRITICAL
Network
psnode_project psnode This affects all versions of package psnode. If attacker-controlled user input is given to the kill function, it is possible for an attacker to execute arbitrary commands. This is due to use of the c… CWE-78
OS Command 
CVE-2021-23375 2024-11-21 14:51 2021-04-19 Show GitHub Exploit DB Packet Storm