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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, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
253091 7.8 危険 シスコシステムズ - Cisco IOS の provider-edge MPLS NAT 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-2011-3279 2011-11-7 16:38 2011-09-28 Show GitHub Exploit DB Packet Storm
253092 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE の NAT 実装におけるサービス運用妨害 (デバイスのリロード) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-3278 2011-11-7 16:37 2011-09-28 Show GitHub Exploit DB Packet Storm
253093 7.8 危険 シスコシステムズ - Cisco IOS の NAT 実装におけるサービス運用妨害 (デバイスのリロード) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-3277 2011-11-7 16:37 2011-09-28 Show GitHub Exploit DB Packet Storm
253094 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE の NAT 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-2011-3276 2011-11-7 16:36 2011-09-28 Show GitHub Exploit DB Packet Storm
253095 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE におけるサービス運用妨害 (メモリ消費) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3275 2011-11-7 16:36 2011-09-28 Show GitHub Exploit DB Packet Storm
253096 6.1 警告 シスコシステムズ - Cisco IOS および IOS XE におけるサービス運用妨害 (デバイスクラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-3274 2011-11-7 16:35 2011-09-28 Show GitHub Exploit DB Packet Storm
253097 7.8 危険 シスコシステムズ - Cisco IOS 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-2011-3273 2011-11-7 16:35 2011-09-28 Show GitHub Exploit DB Packet Storm
253098 7.8 危険 シスコシステムズ - Cisco IOS の IP SLA 機能におけるサービス運用妨害 (メモリ破損およびデバイスのリロード) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3272 2011-11-7 16:33 2011-09-28 Show GitHub Exploit DB Packet Storm
253099 10 危険 シスコシステムズ - Cisco IOS の Smart Install 機能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-2011-3271 2011-11-7 16:33 2011-09-28 Show GitHub Exploit DB Packet Storm
253100 7.8 危険 シスコシステムズ - Cisco 10000 シリーズのルータで動作する Cisco IOS におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-3270 2011-11-7 16:31 2011-09-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
195261 6.1 MEDIUM
Network 		daifukuya kagemai Cross-site scripting vulnerability in Kagemai 0.8.8 allows remote attackers to inject an arbitrary script via unspecified vectors. CWE-79
Cross-site Scripting 		CVE-2021-20686 2024-11-21 14:47 2021-04-7 Show GitHub Exploit DB Packet Storm
195262 6.1 MEDIUM
Network 		daifukuya kagemai Cross-site scripting vulnerability in Kagemai 0.8.8 allows remote attackers to inject an arbitrary script via unspecified vectors. CWE-79
Cross-site Scripting 		CVE-2021-20685 2024-11-21 14:47 2021-04-7 Show GitHub Exploit DB Packet Storm
195263 6.1 MEDIUM
Network 		magazinegerz_project magazinegerz Cross-site scripting vulnerability in MagazinegerZ v.1.01 allows remote attackers to inject an arbitrary script via unspecified vectors. CWE-79
Cross-site Scripting 		CVE-2021-20684 2024-11-21 14:47 2021-04-7 Show GitHub Exploit DB Packet Storm
195264 5.4 MEDIUM
Network 		basercms basercms Improper neutralization of JavaScript input in the blog article editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inject an arbitrary script via unspecifie… CWE-79
Cross-site Scripting 		CVE-2021-20683 2024-11-21 14:47 2021-03-26 Show GitHub Exploit DB Packet Storm
195265 7.2 HIGH
Network 		basercms basercms baserCMS versions prior to 4.4.5 allows a remote attacker with an administrative privilege to execute arbitrary OS commands via unspecified vectors. CWE-78
OS Command  		CVE-2021-20682 2024-11-21 14:47 2021-03-26 Show GitHub Exploit DB Packet Storm
195266 5.4 MEDIUM
Network 		basercms basercms Improper neutralization of JavaScript input in the page editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inject an arbitrary script via unspecified vector… CWE-79
Cross-site Scripting 		CVE-2021-20681 2024-11-21 14:47 2021-03-26 Show GitHub Exploit DB Packet Storm
195267 7.5 HIGH
Network 		schema-inspector_project
netapp 		schema-inspector
oncommand_insight
e-series_performance_analyzer 		Schema-Inspector is an open-source tool to sanitize and validate JS objects (npm package schema-inspector). In before version 2.0.0, email address validation is vulnerable to a denial-of-service atta… - CVE-2021-21267 2024-11-21 14:47 2021-03-20 Show GitHub Exploit DB Packet Storm
195268 8.8 HIGH
Network 		google
fedoraproject
debian 		chrome
fedora
debian_linux 		Use after free in Blink in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-416
 Use After Free 		CVE-2021-21193 2024-11-21 14:47 2021-03-17 Show GitHub Exploit DB Packet Storm
195269 8.8 HIGH
Network 		google
fedoraproject
debian 		chrome
fedora
debian_linux 		Heap buffer overflow in tab groups in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-787
 Out-of-bounds Write 		CVE-2021-21192 2024-11-21 14:47 2021-03-17 Show GitHub Exploit DB Packet Storm
195270 8.8 HIGH
Network 		google
fedoraproject
debian 		chrome
fedora
debian_linux 		Use after free in WebRTC in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-416
 Use After Free 		CVE-2021-21191 2024-11-21 14:47 2021-03-17 Show GitHub Exploit DB Packet Storm