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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 6, 2026, 2 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
250301 7.6 危険 アップル - Apple iTunes で使用される WebKit における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2831 2011-10-21 11:45 2011-10-12 Show GitHub Exploit DB Packet Storm
250302 7.6 危険 アップル - Apple iTunes で使用される WebKit における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2820 2011-10-21 11:45 2011-10-12 Show GitHub Exploit DB Packet Storm
250303 7.6 危険 アップル - Apple iTunes で使用される WebKit における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2817 2011-10-21 11:44 2011-10-12 Show GitHub Exploit DB Packet Storm
250304 7.6 危険 アップル - Apple iTunes で使用される WebKit における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2814 2011-10-21 11:44 2011-10-12 Show GitHub Exploit DB Packet Storm
250305 7.6 危険 アップル - Apple iTunes で使用される WebKit における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2809 2011-10-21 11:43 2011-10-12 Show GitHub Exploit DB Packet Storm
250306 7.6 危険 アップル - Apple iTunes で使用される WebKit における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2356 2011-10-21 11:43 2011-10-12 Show GitHub Exploit DB Packet Storm
250307 7.6 危険 アップル - Apple iTunes で使用される WebKit における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2354 2011-10-21 11:43 2011-10-12 Show GitHub Exploit DB Packet Storm
250308 7.6 危険 アップル - Apple iTunes で使用される WebKit における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2352 2011-10-21 11:42 2011-10-12 Show GitHub Exploit DB Packet Storm
250309 7.6 危険 アップル - Apple iTunes で使用される WebKit における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2341 2011-10-21 11:42 2011-10-12 Show GitHub Exploit DB Packet Storm
250310 7.6 危険 アップル - Apple iTunes で使用される WebKit における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2339 2011-10-21 11:41 2011-10-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 6, 2026, 4:08 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
197891 7.5 HIGH
Network
cisco ios
ios_xe
A vulnerability in the implementation of Multiprotocol Border Gateway Protocol (MP-BGP) for the Layer 2 VPN (L2VPN) Ethernet VPN (EVPN) address family in Cisco IOS Software and Cisco IOS XE Software … CWE-400
 Uncontrolled Resource Consumption
CVE-2020-3479 2024-11-21 14:31 2020-09-25 Show GitHub Exploit DB Packet Storm
197892 5.5 MEDIUM
Local
cisco ios A vulnerability in the CLI parser of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker to access files from the flash: filesystem. The vulnerability is due to … CWE-863
 Incorrect Authorization
CVE-2020-3477 2024-11-21 14:31 2020-09-25 Show GitHub Exploit DB Packet Storm
197893 6.0 MEDIUM
Local
cisco ios A vulnerability in the CLI implementation of a specific command of Cisco IOS XE Software could allow an authenticated, local attacker to overwrite arbitrary files in the underlying host file system. … CWE-552
 Files or Directories Accessible to External Parties
CVE-2020-3476 2024-11-21 14:31 2020-09-25 Show GitHub Exploit DB Packet Storm
197894 6.5 MEDIUM
Adjacent
cisco ios_xe A vulnerability in the WPA2 and WPA3 security implementation of Cisco IOS XE Wireless Controller Software for the Cisco Catalyst 9000 Family could allow an unauthenticated, adjacent attacker to cause… CWE-20
 Improper Input Validation 
CVE-2020-3429 2024-11-21 14:31 2020-09-25 Show GitHub Exploit DB Packet Storm
197895 6.5 MEDIUM
Adjacent
cisco ios_xe A vulnerability in the WLAN Local Profiling feature of Cisco IOS XE Wireless Controller Software for the Cisco Catalyst 9000 Family could allow an unauthenticated, adjacent attacker to cause a denial… CWE-400
 Uncontrolled Resource Consumption
CVE-2020-3428 2024-11-21 14:31 2020-09-25 Show GitHub Exploit DB Packet Storm
197896 9.1 CRITICAL
Network
cisco ios A vulnerability in the implementation of the Low Power, Wide Area (LPWA) subsystem of Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 S… CWE-20
 Improper Input Validation 
CVE-2020-3426 2024-11-21 14:31 2020-09-25 Show GitHub Exploit DB Packet Storm
197897 6.7 MEDIUM
Local
cisco ios_xe A vulnerability in the implementation of the Lua interpreter that is integrated in Cisco IOS XE Software could allow an authenticated, local attacker to execute arbitrary code with root privileges on… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2020-3423 2024-11-21 14:31 2020-09-25 Show GitHub Exploit DB Packet Storm
197898 7.5 HIGH
Network
cisco ios_xe A vulnerability in the IP Service Level Agreement (SLA) responder feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the IP SLA responder to reuse an existing p… NVD-CWE-noinfo
CVE-2020-3422 2024-11-21 14:31 2020-09-25 Show GitHub Exploit DB Packet Storm
197899 7.5 HIGH
Network
cisco ios_xe Multiple vulnerabilities in the Zone-Based Firewall feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload or stop forwarding traffic through t… CWE-754
 Improper Check for Unusual or Exceptional Conditions
CVE-2020-3421 2024-11-21 14:31 2020-09-25 Show GitHub Exploit DB Packet Storm
197900 4.7 MEDIUM
Adjacent
cisco ios_xe A vulnerability in Cisco IOS XE Wireless Controller Software for Cisco Catalyst 9800 Series Routers could allow an unauthenticated, adjacent attacker to send ICMPv6 traffic prior to the client being … NVD-CWE-Other
CVE-2020-3418 2024-11-21 14:31 2020-09-25 Show GitHub Exploit DB Packet Storm