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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 28, 2026, 4:09 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
250631 4.3 警告 Mozilla Foundation - Bugzilla 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-2010-4567 2012-03-27 18:42 2011-01-28 Show GitHub Exploit DB Packet Storm
250632 4.3 警告 SquirrelMail Project - SquirrelMail 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-2010-4555 2012-03-27 18:42 2011-07-11 Show GitHub Exploit DB Packet Storm
250633 4.3 警告 SquirrelMail Project - SquirrelMail の functions/page_header.php におけるクリックジャック攻撃を誘発する脆弱性 CWE-20
不適切な入力確認 		CVE-2010-4554 2012-03-27 18:42 2011-07-12 Show GitHub Exploit DB Packet Storm
250634 9.3 危険 Opera Software ASA - Opera における詳細不明の脆弱性 CWE-DesignError
CVE-2010-4587 2012-03-27 18:42 2010-12-16 Show GitHub Exploit DB Packet Storm
250635 10 危険 Opera Software ASA - Opera のデフォルト設定における脆弱性 CWE-16
環境設定 		CVE-2010-4586 2012-03-27 18:42 2010-12-16 Show GitHub Exploit DB Packet Storm
250636 5 警告 Opera Software ASA - Opera の自動更新機能におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2010-4585 2012-03-27 18:42 2010-12-16 Show GitHub Exploit DB Packet Storm
250637 2.6 注意 Opera Software ASA - Opera における信頼されるコンテンツを偽造される脆弱性 CWE-310
暗号の問題 		CVE-2010-4584 2012-03-27 18:42 2010-12-16 Show GitHub Exploit DB Packet Storm
250638 2.6 注意 Opera Software ASA - Opera における信頼されるコンテンツを偽造される脆弱性 CWE-DesignError
CVE-2010-4583 2012-03-27 18:42 2010-12-16 Show GitHub Exploit DB Packet Storm
250639 5 警告 Opera Software ASA - Opera 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-2010-4582 2012-03-27 18:42 2010-12-16 Show GitHub Exploit DB Packet Storm
250640 10 危険 Opera Software ASA - Opera における詳細不明の脆弱性 CWE-noinfo
情報不足 		CVE-2010-4581 2012-03-27 18:42 2010-12-16 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
195931 8.8 HIGH
Network 		google
fedoraproject
debian 		chrome
fedora
debian_linux 		Heap buffer overflow in ANGLE in Google Chrome on Windows prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-787
 Out-of-bounds Write 		CVE-2021-21233 2024-11-21 14:47 2021-05-1 Show GitHub Exploit DB Packet Storm
195932 8.8 HIGH
Network 		google
fedoraproject
debian 		chrome
fedora
debian_linux 		Use after free in Dev Tools in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-416
 Use After Free 		CVE-2021-21232 2024-11-21 14:47 2021-05-1 Show GitHub Exploit DB Packet Storm
195933 8.8 HIGH
Network 		google
debian
fedoraproject 		chrome
debian_linux
fedora 		Insufficient data validation in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-787
 Out-of-bounds Write 		CVE-2021-21231 2024-11-21 14:47 2021-05-1 Show GitHub Exploit DB Packet Storm
195934 8.8 HIGH
Network 		google
fedoraproject
debian 		chrome
fedora
debian_linux 		Type confusion in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-843
Type Confusion 		CVE-2021-21230 2024-11-21 14:47 2021-05-1 Show GitHub Exploit DB Packet Storm
195935 6.5 MEDIUM
Network 		google
debian
fedoraproject 		chrome
debian_linux
fedora 		Incorrect security UI in downloads in Google Chrome on Android prior to 90.0.4430.93 allowed a remote attacker to perform domain spoofing via a crafted HTML page. CWE-346
 Origin Validation Error 		CVE-2021-21229 2024-11-21 14:47 2021-05-1 Show GitHub Exploit DB Packet Storm
195936 4.3 MEDIUM
Network 		google
debian
fedoraproject 		chrome
debian_linux
fedora 		Insufficient policy enforcement in extensions in Google Chrome prior to 90.0.4430.93 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a … CWE-863
 Incorrect Authorization 		CVE-2021-21228 2024-11-21 14:47 2021-05-1 Show GitHub Exploit DB Packet Storm
195937 8.8 HIGH
Network 		google
fedoraproject
debian 		chrome
fedora
debian_linux 		Insufficient data validation in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-787
 Out-of-bounds Write 		CVE-2021-21227 2024-11-21 14:47 2021-05-1 Show GitHub Exploit DB Packet Storm
195938 9.8 CRITICAL
Network 		buffalo bhr-4rv_firmware
fs-g54_firmware
wbr2-b11_firmware
wbr2-g54_firmware
wbr2-g54-kd_firmware
wbr-b11_firmware
wbr-g54_firmware
wbr-g54l_firmware
whr2-a54g54_firmware
whr2-g54_… 		Hidden functionality in multiple Buffalo network devices (BHR-4RV firmware Ver.2.55 and prior, FS-G54 firmware Ver.2.04 and prior, WBR2-B11 firmware Ver.2.32 and prior, WBR2-G54 firmware Ver.2.32 and… NVD-CWE-Other
CVE-2021-20716 2024-11-21 14:47 2021-04-28 Show GitHub Exploit DB Packet Storm
195939 4.3 MEDIUM
Network 		recruit-holdings hot_pepper_gourmet Improper access control vulnerability in Hot Pepper Gourmet App for Android ver.4.111.0 and earlier, and for iOS ver.4.111.0 and earlier allows a remote attacker to lead a user to access an arbitrary… CWE-862
 Missing Authorization 		CVE-2021-20715 2024-11-21 14:47 2021-04-27 Show GitHub Exploit DB Packet Storm
195940 6.5 MEDIUM
Network 		wpfastestcache wp_fastest_cache Directory traversal vulnerability in WP Fastest Cache versions prior to 0.9.1.7 allows a remote attacker with administrator privileges to delete arbitrary files on the server via unspecified vectors. CWE-22
Path Traversal 		CVE-2021-20714 2024-11-21 14:47 2021-04-27 Show GitHub Exploit DB Packet Storm