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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 18, 2026, 2:16 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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252901 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-2640 2011-08-16 11:33 2011-04-12 Show GitHub Exploit DB Packet Storm
252902 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-2639 2011-08-16 11:33 2011-04-12 Show GitHub Exploit DB Packet Storm
252903 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足
CVE-2011-2638 2011-08-16 11:32 2011-04-12 Show GitHub Exploit DB Packet Storm
252904 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足
CVE-2011-2637 2011-08-16 11:31 2011-04-12 Show GitHub Exploit DB Packet Storm
252905 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足
CVE-2011-2636 2011-08-16 11:30 2011-04-12 Show GitHub Exploit DB Packet Storm
252906 5 警告 Opera Software ASA - Opera の Cascading Style Sheets 実装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-2011-2635 2011-08-16 11:30 2011-04-12 Show GitHub Exploit DB Packet Storm
252907 5 警告 Opera Software ASA - Opera における検索および設定変更の機能をハイジャックされる脆弱性 CWE-20
不適切な入力確認
CVE-2011-2634 2011-08-16 11:29 2011-04-12 Show GitHub Exploit DB Packet Storm
252908 9.3 危険 シマンテック
IBM
- IBM Lotus Notes の xlssr.dll 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-2011-1512 2011-08-16 11:26 2011-05-24 Show GitHub Exploit DB Packet Storm
252909 9.3 危険 シマンテック
IBM
- IBM Lotus Notes にて使用される Autonomy KeyView の lzhsr.dll 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-2011-1213 2011-08-16 11:24 2011-05-24 Show GitHub Exploit DB Packet Storm
252910 9.3 危険 シマンテック
IBM
- IBM Lotus Notes にて使用される rtfsr.dll におけるスタック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-2011-1214 2011-08-16 11:23 2011-05-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 18, 2026, 4:12 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
265331 8.8 HIGH
Network
adobe flash_player_desktop_runtime
flash_player
Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code or cause a denial of servi… CWE-787
 Out-of-bounds Write
CVE-2016-4221 2024-11-21 11:51 2016-07-13 Show GitHub Exploit DB Packet Storm
265332 8.8 HIGH
Network
adobe flash_player_desktop_runtime
flash_player
Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code or cause a denial of servi… CWE-787
 Out-of-bounds Write
CVE-2016-4220 2024-11-21 11:51 2016-07-13 Show GitHub Exploit DB Packet Storm
265333 8.8 HIGH
Network
adobe flash_player_desktop_runtime
flash_player
Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code or cause a denial of servi… CWE-787
 Out-of-bounds Write
CVE-2016-4219 2024-11-21 11:51 2016-07-13 Show GitHub Exploit DB Packet Storm
265334 8.8 HIGH
Network
adobe flash_player_desktop_runtime
flash_player
Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code or cause a denial of servi… CWE-787
 Out-of-bounds Write
CVE-2016-4218 2024-11-21 11:51 2016-07-13 Show GitHub Exploit DB Packet Storm
265335 8.8 HIGH
Network
adobe flash_player_desktop_runtime
flash_player
Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code or cause a denial of servi… CWE-787
 Out-of-bounds Write
CVE-2016-4217 2024-11-21 11:51 2016-07-13 Show GitHub Exploit DB Packet Storm
265336 4.3 MEDIUM
Network
adobe flash_player_desktop_runtime
flash_player
Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to bypass intended access restrictions and obtain se… CWE-863
 Incorrect Authorization
CVE-2016-4178 2024-11-21 11:51 2016-07-13 Show GitHub Exploit DB Packet Storm
265337 8.8 HIGH
Network
adobe flash_player_desktop_runtime
flash_player
Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code or cause a denial of servi… CWE-787
 Out-of-bounds Write
CVE-2016-4177 2024-11-21 11:51 2016-07-13 Show GitHub Exploit DB Packet Storm
265338 8.8 HIGH
Network
adobe flash_player_desktop_runtime
flash_player
Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code or cause a denial of servi… CWE-787
 Out-of-bounds Write
CVE-2016-4176 2024-11-21 11:51 2016-07-13 Show GitHub Exploit DB Packet Storm
265339 9.8 CRITICAL
Network
adobe acrobat
acrobat_dc
acrobat_reader_dc
reader
Adobe Reader and Acrobat before 11.0.17, Acrobat and Acrobat Reader DC Classic before 15.006.30198, and Acrobat and Acrobat Reader DC Continuous before 15.017.20050 on Windows and OS X allow attacker… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2016-4214 2024-11-21 11:51 2016-07-13 Show GitHub Exploit DB Packet Storm
265340 9.8 CRITICAL
Network
adobe acrobat
acrobat_dc
acrobat_reader_dc
reader
Adobe Reader and Acrobat before 11.0.17, Acrobat and Acrobat Reader DC Classic before 15.006.30198, and Acrobat and Acrobat Reader DC Continuous before 15.017.20050 on Windows and OS X allow attacker… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2016-4213 2024-11-21 11:51 2016-07-13 Show GitHub Exploit DB Packet Storm