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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 13, 2026, 2 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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258061 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
258062 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
258063 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
258064 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
258065 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
258066 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
258067 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
258068 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
258069 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
258070 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
NVD Vulnerability Information

Update Date:June 13, 2026, 4:20 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
211721 7.5 HIGH
Network
wpo365 wordpress_\+_azure_ad_\/_microsoft_office_365 The wpo365-login plugin before v11.7 for WordPress allows use of a symmetric algorithm to decrypt a JWT token. This leads to authentication bypass. CWE-287
Improper Authentication
CVE-2020-26511 2024-11-21 14:19 2020-10-2 Show GitHub Exploit DB Packet Storm
211722 9.8 CRITICAL
Network
websitebaker websitebaker WebsiteBaker 2.12.2 allows SQL Injection via parameter 'display_name' in /websitebaker/admin/preferences/save.php. Exploiting this issue could allow an attacker to compromise the application, access … CWE-89
SQL Injection
CVE-2020-25990 2024-11-21 14:19 2020-10-1 Show GitHub Exploit DB Packet Storm
211723 8.8 HIGH
Network
bigbluebutton greenlight BigBlueButton Greenlight before 2.5.6 allows HTTP header (Host and Origin) attacks, which can result in Account Takeover if a victim follows a spoofed password-reset link. NVD-CWE-Other
CVE-2020-26163 2024-11-21 14:19 2020-10-1 Show GitHub Exploit DB Packet Storm
211724 7.5 HIGH
Network
jwt-go_project jwt-go jwt-go before 4.0.0-preview1 allows attackers to bypass intended access restrictions in situations with []string{} for m["aud"] (which is allowed by the specification). Because the type assertion fai… CWE-287
CWE-755
Improper Authentication
 Improper Handling of Exceptional Conditions
CVE-2020-26160 2024-11-21 14:19 2020-10-1 Show GitHub Exploit DB Packet Storm
211725 9.6 CRITICAL
Network
leanote leanote Leanote Desktop through 2.6.2 allows XSS because a note's title is mishandled when the batch feature is triggered. This leads to remote code execution because of Node integration. CWE-79
Cross-site Scripting
CVE-2020-26158 2024-11-21 14:19 2020-10-1 Show GitHub Exploit DB Packet Storm
211726 9.6 CRITICAL
Network
leanote leanote Leanote Desktop through 2.6.2 allows XSS because a note's title is mishandled during syncing. This leads to remote code execution because of Node integration. CWE-79
Cross-site Scripting
CVE-2020-26157 2024-11-21 14:19 2020-10-1 Show GitHub Exploit DB Packet Storm
211727 9.8 CRITICAL
Network
libproxy_project
fedoraproject
debian
opensuse
libproxy
fedora
debian_linux
leap
url.cpp in libproxy through 0.4.15 is prone to a buffer overflow when PAC is enabled, as demonstrated by a large PAC file that is delivered without a Content-length header. CWE-120
Classic Buffer Overflow
CVE-2020-26154 2024-11-21 14:19 2020-10-1 Show GitHub Exploit DB Packet Storm
211728 7.5 HIGH
Network
logaritmo aware_callmanager info.php in Logaritmo Aware CallManager 2012 allows remote attackers to obtain sensitive information via a direct request, which calls the phpinfo function. CWE-425
 Direct Request ('Forced Browsing')
CVE-2020-26150 2024-11-21 14:19 2020-10-1 Show GitHub Exploit DB Packet Storm
211729 7.5 HIGH
Network
linuxfoundation nats.deno
nats.js
nats.ws
NATS nats.js before 2.0.0-209, nats.ws before 1.0.0-111, and nats.deno before 1.0.0-9 allow credential disclosure from a client to a server. CWE-522
 Insufficiently Protected Credentials
CVE-2020-26149 2024-11-21 14:19 2020-10-1 Show GitHub Exploit DB Packet Storm
211730 7.5 HIGH
Network
md4c_project md4c md_push_block_bytes in md4c.c in md4c 0.4.5 allows attackers to trigger use of uninitialized memory, and cause a denial of service (e.g., assertion failure) via a malformed Markdown document. CWE-908
 Use of Uninitialized Resource
CVE-2020-26148 2024-11-21 14:19 2020-10-1 Show GitHub Exploit DB Packet Storm