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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 27, 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
253961 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-DesignError
CVE-2011-1337 2011-07-5 12:01 2011-07-5 Show GitHub Exploit DB Packet Storm
253962 5.8 警告 アップル - Apple Mac OS X の Certificate Trust Policy コンポーネントにおける SSL サーバーを偽造される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-0199 2011-07-5 09:07 2011-06-24 Show GitHub Exploit DB Packet Storm
253963 6.8 警告 アップル - Apple Mac OS X の Apple Type Services におけるヒープベースのバッファーオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2011-0198 2011-07-5 09:03 2011-06-24 Show GitHub Exploit DB Packet Storm
253964 2.1 注意 アップル - Apple Mac OS X の App Store における重要な情報を取得される脆弱性 CWE-200
情報漏えい 		CVE-2011-0197 2011-07-5 09:02 2011-06-24 Show GitHub Exploit DB Packet Storm
253965 7.8 危険 アップル - Apple Mac OS X の AirPort におけるサービス運用妨害 (out-of-bounds read および、リブート) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0196 2011-07-5 09:01 2011-06-24 Show GitHub Exploit DB Packet Storm
253966 7.8 危険 Linux - Linux kernel の dccp_parse_options 関数における整数アンダーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2011-1770 2011-07-4 08:39 2011-05-18 Show GitHub Exploit DB Packet Storm
253967 3.5 注意 ターボリナックス
Timo Sirainen		 - Dovecot におけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-3779 2011-07-4 08:36 2010-10-2 Show GitHub Exploit DB Packet Storm
253968 5.5 警告 ターボリナックス
Timo Sirainen		 - Dovecot の plugins/acl/acl-backend-vfile.c におけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-3706 2011-07-4 08:33 2010-10-2 Show GitHub Exploit DB Packet Storm
253969 6.4 警告 ターボリナックス
Timo Sirainen		 - Dovecot の ACL プラグインにおけるメールボックスを読まれる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-3304 2011-07-4 08:32 2010-07-24 Show GitHub Exploit DB Packet Storm
253970 5.8 警告 レッドハット - TigerVNC の vncviewer コンポネント内にある CSecurityTLS::processMsg 関数における TLS VNC サーバを偽造される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-1775 2011-07-4 08:30 2011-05-26 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 28, 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
195431 9.1 CRITICAL
Network 		contiki-ng contiki-ng Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. An out-of-bounds read can be triggered by 6LoWPAN packets sent to devices running Contiki-NG 4.6 and pri… - CVE-2021-21410 2024-11-21 14:48 2021-06-19 Show GitHub Exploit DB Packet Storm
195432 9.8 CRITICAL
Network 		jenkins generic_webhook_trigger Jenkins Generic Webhook Trigger Plugin 1.72 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks. - CVE-2021-21669 2024-11-21 14:48 2021-06-18 Show GitHub Exploit DB Packet Storm
195433 10.0 CRITICAL
Network 		opener_project opener An information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead … CWE-125
Out-of-bounds Read 		CVE-2021-21777 2024-11-21 14:48 2021-06-17 Show GitHub Exploit DB Packet Storm
195434 5.4 MEDIUM
Network 		jenkins scriptler Jenkins Scriptler Plugin 3.1 and earlier does not escape script content, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Scriptler/Configure permission. CWE-79
Cross-site Scripting 		CVE-2021-21668 2024-11-21 14:48 2021-06-16 Show GitHub Exploit DB Packet Storm
195435 5.4 MEDIUM
Network 		jenkins scriptler Jenkins Scriptler Plugin 3.2 and earlier does not escape parameter names shown in job configuration forms, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with… CWE-79
Cross-site Scripting 		CVE-2021-21667 2024-11-21 14:48 2021-06-16 Show GitHub Exploit DB Packet Storm
195436 7.5 HIGH
Network 		otrs otrs There is a XSS vulnerability in the ticket overview screens. It's possible to collect various information by having an e-mail shown in the overview screen. Attack can be performed by sending speciall… CWE-79
Cross-site Scripting 		CVE-2021-21441 2024-11-21 14:48 2021-06-16 Show GitHub Exploit DB Packet Storm
195437 6.7 MEDIUM
Local 		dell poweredge_r640_firmware
poweredge_r740_firmware
poweredge_r740xd_firmware
poweredge_r940_firmware
poweredge_r540_firmware
poweredge_r440_firmware
poweredge_t440_firmware
poweredg… 		Dell PowerEdge Server BIOS and select Dell Precision Rack BIOS contain an out-of-bounds array access vulnerability. A local malicious user with high privileges may potentially exploit this vulnerabil… CWE-125
Out-of-bounds Read 		CVE-2021-21557 2024-11-21 14:48 2021-06-15 Show GitHub Exploit DB Packet Storm
195438 6.7 MEDIUM
Local 		dell poweredge_r640_firmware
poweredge_r740_firmware
poweredge_r740xd_firmware
poweredge_r940_firmware
poweredge_r840_firmware
poweredge_r940xa_firmware
poweredge_t640_firmware
powere… 		Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a stack-based buffer overflow vulnerability in systems with NVDIMM-N installed. A local malicious u… CWE-787
 Out-of-bounds Write 		CVE-2021-21556 2024-11-21 14:48 2021-06-15 Show GitHub Exploit DB Packet Storm
195439 6.7 MEDIUM
Local 		dell poweredge_r640_firmware
poweredge_r740_firmware
poweredge_r740xd_firmware
poweredge_r940_firmware
poweredge_r840_firmware
poweredge_r940xa_firmware
poweredge_t640_firmware
powere… 		Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a heap-based buffer overflow vulnerability in systems with NVDIMM-N installed. A local malicious us… CWE-787
 Out-of-bounds Write 		CVE-2021-21555 2024-11-21 14:48 2021-06-15 Show GitHub Exploit DB Packet Storm
195440 6.7 MEDIUM
Local 		dell poweredge_r640_firmware
poweredge_r740_firmware
poweredge_r740xd_firmware
poweredge_r940_firmware
poweredge_r840_firmware
poweredge_r940xa_firmware
poweredge_mx740c_firmware
powe… 		Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and, Dell Precision 7920 Rack Workstation BIOS contain a stack-based buffer overflow vulnerability in systems with Intel Optane … CWE-787
 Out-of-bounds Write 		CVE-2021-21554 2024-11-21 14:48 2021-06-15 Show GitHub Exploit DB Packet Storm