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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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
249681 4.3 警告 ヒューレット・パッカード - HP BAC 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-2011-1856 2012-03-27 18:43 2011-05-12 Show GitHub Exploit DB Packet Storm
249682 4.3 警告 ヒューレット・パッカード - HP NNMi におけるログファイルを読まれる脆弱性 CWE-noinfo
情報不足 		CVE-2011-1855 2012-03-27 18:43 2011-05-13 Show GitHub Exploit DB Packet Storm
249683 10 危険 ヒューレット・パッカード - HP IMC における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題 		CVE-2011-1854 2012-03-27 18:43 2011-05-5 Show GitHub Exploit DB Packet Storm
249684 10 危険 ヒューレット・パッカード - HP IMC の tftpserver.exe における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-1853 2012-03-27 18:43 2011-05-5 Show GitHub Exploit DB Packet Storm
249685 10 危険 ヒューレット・パッカード - HP IMC の tftpserver.exe 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-2011-1852 2012-03-27 18:43 2011-05-5 Show GitHub Exploit DB Packet Storm
249686 10 危険 ヒューレット・パッカード - HP IMC の tftpserver.exe 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-2011-1851 2012-03-27 18:43 2011-05-5 Show GitHub Exploit DB Packet Storm
249687 10 危険 ヒューレット・パッカード - HP IMC のログ機能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-2011-1850 2012-03-27 18:43 2011-05-5 Show GitHub Exploit DB Packet Storm
249688 10 危険 ヒューレット・パッカード - HP IMC の tftpserver.exe における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-1849 2012-03-27 18:43 2011-05-5 Show GitHub Exploit DB Packet Storm
249689 10 危険 ヒューレット・パッカード - HP IMC の img.exe 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-2011-1848 2012-03-27 18:43 2011-05-5 Show GitHub Exploit DB Packet Storm
249690 7.8 危険 マイクロソフト - Microsoft Silverlight 4 の DataGrid コントロール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-2011-1845 2012-03-27 18:43 2011-05-3 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
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196521 6.8 MEDIUM
Physics 		cisco ios_xe A vulnerability in the software image verification functionality of Cisco IOS XE Software for the Cisco Catalyst 9000 Family of switches could allow an unauthenticated, physical attacker to execute u… - CVE-2021-1453 2024-11-21 14:44 2021-03-25 Show GitHub Exploit DB Packet Storm
196522 6.8 MEDIUM
Physics 		cisco ios_xe_rom_monitor A vulnerability in the ROM Monitor (ROMMON) of Cisco IOS XE Software for Cisco Catalyst IE3200, IE3300, and IE3400 Rugged Series Switches, Cisco Catalyst IE3400 Heavy Duty Series Switches, and Cisco … - CVE-2021-1452 2024-11-21 14:44 2021-03-25 Show GitHub Exploit DB Packet Storm
196523 9.8 CRITICAL
Network 		cisco ios_xe A vulnerability in the Easy Virtual Switching System (VSS) feature of Cisco IOS XE Software for Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches could allow an unauthenti… - CVE-2021-1451 2024-11-21 14:44 2021-03-25 Show GitHub Exploit DB Packet Storm
196524 6.7 MEDIUM
Local 		cisco aironet_access_point_software
catalyst_9800_firmware
wireless_lan_controller_software 		A vulnerability in the boot logic of Cisco Access Points Software could allow an authenticated, local attacker to execute unsigned code at boot time. The vulnerability is due to an improper check tha… NVD-CWE-Other
CVE-2021-1449 2024-11-21 14:44 2021-03-25 Show GitHub Exploit DB Packet Storm
196525 7.5 HIGH
Network 		cisco ios_xe A vulnerability in the DNS application layer gateway (ALG) functionality used by Network Address Translation (NAT) in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an… - CVE-2021-1446 2024-11-21 14:44 2021-03-25 Show GitHub Exploit DB Packet Storm
196526 7.2 HIGH
Network 		cisco ios_xe A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to execute arbitrary code with root privileges on the underlying operating system of an affected d… CWE-78
OS Command  		CVE-2021-1443 2024-11-21 14:44 2021-03-25 Show GitHub Exploit DB Packet Storm
196527 7.8 HIGH
Local 		cisco ios_xe A vulnerability in a diagnostic command for the Plug-and-Play (PnP) subsystem of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to the level of an Administra… - CVE-2021-1442 2024-11-21 14:44 2021-03-25 Show GitHub Exploit DB Packet Storm
196528 6.7 MEDIUM
Local 		cisco ios_xe A vulnerability in the hardware initialization routines of Cisco IOS XE Software for Cisco 1100 Series Industrial Integrated Services Routers and Cisco ESR6300 Embedded Series Routers could allow an … CWE-78
OS Command  		CVE-2021-1441 2024-11-21 14:44 2021-03-25 Show GitHub Exploit DB Packet Storm
196529 7.4 HIGH
Adjacent 		cisco aironet_access_point_software
catalyst_9800_firmware 		A vulnerability in the multicast DNS (mDNS) gateway feature of Cisco Aironet Series Access Points Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) conditi… - CVE-2021-1439 2024-11-21 14:44 2021-03-25 Show GitHub Exploit DB Packet Storm
196530 7.5 HIGH
Network 		cisco aironet_access_point_software
catalyst_9800_firmware
wireless_lan_controller_software 		A vulnerability in the FlexConnect Upgrade feature of Cisco Aironet Series Access Points Software could allow an unauthenticated, remote attacker to obtain confidential information from an affected d… NVD-CWE-Other
CVE-2021-1437 2024-11-21 14:44 2021-03-25 Show GitHub Exploit DB Packet Storm