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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 30, 2026, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
225831 4.3 警告 MICROSYS - MICROSYS PROMOTIC の ActiveX コンポーネント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-2011-4520 2013-05-27 16:02 2011-11-28 Show GitHub Exploit DB Packet Storm
225832 5 警告 Wireshark - Wireshark の SCTP 解析機能におけるサービス運用妨害 (無限ループ) の脆弱性 CWE-189
数値処理の問題 		CVE-2012-6056 2013-05-27 16:02 2012-11-28 Show GitHub Exploit DB Packet Storm
225833 4.3 警告 MICROSYS - MICROSYS PROMOTIC の ActiveX コンポーネント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-2011-4519 2013-05-27 16:01 2011-11-28 Show GitHub Exploit DB Packet Storm
225834 5 警告 Wireshark - Wireshark の 3GPP2 A1 解析機能におけるサービス運用妨害 (無限ループ) の脆弱性 CWE-189
数値処理の問題 		CVE-2012-6055 2013-05-27 15:59 2012-11-28 Show GitHub Exploit DB Packet Storm
225835 5 警告 MICROSYS - MICROSYS PROMOTIC の Web サーバにおけるディレクトリトラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2011-4518 2013-05-27 15:59 2011-11-28 Show GitHub Exploit DB Packet Storm
225836 4.3 警告 Elgg - Elgg の engine/lib/access.php における、個人のエンティティを読まれる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-6563 2013-05-27 15:58 2012-05-19 Show GitHub Exploit DB Packet Storm
225837 5 警告 Wireshark - Wireshark の sFlow 解析機能におけるサービス運用妨害 (無限ループ) の脆弱性 CWE-189
数値処理の問題 		CVE-2012-6054 2013-05-27 15:57 2012-11-28 Show GitHub Exploit DB Packet Storm
225838 6.8 警告 Elgg - Elgg の engine/lib/users.php における任意のアカウントを作成される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-6562 2013-05-27 15:57 2012-05-19 Show GitHub Exploit DB Packet Storm
225839 4.3 警告 Elgg - Elgg の engine/lib/views.php 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-2012-6561 2013-05-27 15:55 2012-05-19 Show GitHub Exploit DB Packet Storm
225840 5 警告 Wireshark - Wireshark の USB 解析機能におけるサービス運用妨害 (無限ループ) の脆弱性 CWE-189
数値処理の問題 		CVE-2012-6053 2013-05-27 15:55 2012-11-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 30, 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
196751 6.5 MEDIUM
Network 		google
debian
fedoraproject 		chrome
debian_linux
fedora 		Insufficient data validation in QR scanner in Google Chrome on iOS prior to 90.0.4430.72 allowed an attacker displaying a QR code to perform domain spoofing via a crafted QR code. CWE-20
 Improper Input Validation  		CVE-2021-21208 2024-11-21 14:47 2021-04-27 Show GitHub Exploit DB Packet Storm
196752 8.6 HIGH
Local 		google
debian
fedoraproject 		chrome
debian_linux
fedora 		Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chro… CWE-416
 Use After Free 		CVE-2021-21207 2024-11-21 14:47 2021-04-27 Show GitHub Exploit DB Packet Storm
196753 8.8 HIGH
Network 		google
fedoraproject 		chrome
fedora 		Use after free in Blink in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-416
 Use After Free 		CVE-2021-21206 2024-11-21 14:47 2021-04-27 Show GitHub Exploit DB Packet Storm
196754 8.1 HIGH
Network 		google
debian
fedoraproject 		chrome
debian_linux
fedora 		Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90.0.4430.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. NVD-CWE-noinfo
CVE-2021-21205 2024-11-21 14:47 2021-04-27 Show GitHub Exploit DB Packet Storm
196755 8.8 HIGH
Network 		google
debian
fedoraproject 		chrome
debian_linux
fedora 		Use after free in Blink in Google Chrome on OS X prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-416
 Use After Free 		CVE-2021-21204 2024-11-21 14:47 2021-04-27 Show GitHub Exploit DB Packet Storm
196756 8.8 HIGH
Network 		google
debian
fedoraproject 		chrome
debian_linux
fedora 		Use after free in Blink in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-416
 Use After Free 		CVE-2021-21203 2024-11-21 14:47 2021-04-27 Show GitHub Exploit DB Packet Storm
196757 8.6 HIGH
Local 		google
debian
fedoraproject 		chrome
debian_linux
fedora 		Use after free in extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chr… CWE-416
 Use After Free 		CVE-2021-21202 2024-11-21 14:47 2021-04-27 Show GitHub Exploit DB Packet Storm
196758 9.6 CRITICAL
Network 		google
debian
fedoraproject 		chrome
debian_linux
fedora 		Use after free in permissions in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. CWE-416
 Use After Free 		CVE-2021-21201 2024-11-21 14:47 2021-04-27 Show GitHub Exploit DB Packet Storm
196759 5.3 MEDIUM
Network 		nec aterm_wg2600hs_firmware
aterm_wx3000hp_firmware 		Improper access control vulnerability in NEC Aterm WG2600HS firmware Ver1.5.1 and earlier, and Aterm WX3000HP firmware Ver1.1.2 and earlier allows a device connected to the LAN side to be accessed fr… NVD-CWE-Other
CVE-2021-20712 2024-11-21 14:47 2021-04-26 Show GitHub Exploit DB Packet Storm
196760 9.8 CRITICAL
Network 		nec aterm_wg2600hs_firmware Aterm WG2600HS firmware Ver1.5.1 and earlier allows an attacker to execute arbitrary OS commands via unspecified vectors. CWE-78
OS Command  		CVE-2021-20711 2024-11-21 14:47 2021-04-26 Show GitHub Exploit DB Packet Storm