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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 26, 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
255891 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2059 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
255892 9.3 危険 アドビシステムズ
Opera Software ASA
- Opera における Adobe Acrobat の JavaScript の制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2009-1599 2010-09-27 16:09 2009-05-11 Show GitHub Exploit DB Packet Storm
255893 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
255894 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
255895 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
255896 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
255897 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
255898 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
255899 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
255900 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
NVD Vulnerability Information

Update Date:May 26, 2026, 4:05 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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214091 7.5 HIGH
Network
puma
fedoraproject
debian
puma
fedora
debian_linux
In Puma (RubyGem) before 4.3.4 and 3.12.5, an attacker could smuggle an HTTP response, by using an invalid transfer-encoding header. The problem has been fixed in Puma 3.12.5 and Puma 4.3.4. - CVE-2020-11076 2024-11-21 13:56 2020-05-23 Show GitHub Exploit DB Packet Storm
214092 7.5 HIGH
Network
puma
fedoraproject
debian
opensuse
puma
fedora
debian_linux
leap
In Puma (RubyGem) before 4.3.5 and 3.12.6, a client could smuggle a request through a proxy, causing the proxy to send a response back to another unknown client. If the proxy uses persistent connecti… - CVE-2020-11077 2024-11-21 13:56 2020-05-23 Show GitHub Exploit DB Packet Storm
214093 6.8 MEDIUM
Network
httplib2_project
fedoraproject
debian
httplib2
fedora
debian_linux
In httplib2 before version 0.18.0, an attacker controlling unescaped part of uri for `httplib2.Http.request()` could change request headers and body, send additional hidden requests to same server. T… - CVE-2020-11078 2024-11-21 13:56 2020-05-21 Show GitHub Exploit DB Packet Storm
214094 7.5 HIGH
Network
powerdns
fedoraproject
debian
opensuse
recursor
fedora
debian_linux
leap
backports_sle
PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found that allow malicious parties to use recu… CWE-400
 Uncontrolled Resource Consumption
CVE-2020-10995 2024-11-21 13:56 2020-05-20 Show GitHub Exploit DB Packet Storm
214095 5.3 MEDIUM
Network
dovecot dovecot In Dovecot before 2.3.10.1, remote unauthenticated attackers can crash the lmtp or submission process by sending mail with an empty localpart. CWE-20
 Improper Input Validation 
CVE-2020-10967 2024-11-21 13:56 2020-05-19 Show GitHub Exploit DB Packet Storm
214096 5.3 MEDIUM
Network
dovecot dovecot In Dovecot before 2.3.10.1, a crafted SMTP/LMTP message triggers an unauthenticated use-after-free bug in submission-login, submission, or lmtp, and can lead to a crash under circumstances involving … CWE-416
 Use After Free
CVE-2020-10958 2024-11-21 13:56 2020-05-18 Show GitHub Exploit DB Packet Storm
214097 7.5 HIGH
Network
dovecot dovecot In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp. CWE-476
 NULL Pointer Dereference
CVE-2020-10957 2024-11-21 13:56 2020-05-18 Show GitHub Exploit DB Packet Storm
214098 8.8 HIGH
Network
typo3 typo3 In TYPO3 CMS 9.0.0 through 9.5.16 and 10.0.0 through 10.4.1, it has been discovered that backend user settings (in $BE_USER->uc) are vulnerable to insecure deserialization. In combination with vulner… CWE-502
 Deserialization of Untrusted Data
CVE-2020-11067 2024-11-21 13:56 2020-05-14 Show GitHub Exploit DB Packet Storm
214099 5.4 MEDIUM
Network
typo3 typo3 In TYPO3 CMS greater than or equal to 9.5.12 and less than 9.5.17, and greater than or equal to 10.2.0 and less than 10.4.2, it has been discovered that link tags generated by typolink functionality … CWE-79
Cross-site Scripting
CVE-2020-11065 2024-11-21 13:56 2020-05-14 Show GitHub Exploit DB Packet Storm
214100 8.8 HIGH
Network
typo3 typo3 In TYPO3 CMS 9.0.0 through 9.5.16 and 10.0.0 through 10.4.1, it has been discovered that the backend user interface and install tool are vulnerable to a same-site request forgery. A backend user can … NVD-CWE-Other
CVE-2020-11069 2024-11-21 13:56 2020-05-14 Show GitHub Exploit DB Packet Storm