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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 31, 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
257241 7.5 危険 Linux
レッドハット
- Linux kernel の do_coredump 関数における任意のファイルを改ざんされる脆弱性 - CVE-2006-6304 2010-02-18 14:28 2006-12-14 Show GitHub Exploit DB Packet Storm
257242 7.8 危険 Linux
レッドハット
- Linux kernel の net/ipv4/route.c 用の特定のレッドハットパッチにおけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2009-4272 2010-02-18 14:28 2010-01-19 Show GitHub Exploit DB Packet Storm
257243 9.3 危険 レッドハット
リアルネットワークス
- Realnetworks RealPlayer における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-2009-4248 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
257244 9.3 危険 リアルネットワークス - Realnetworks RealPlayer 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-2009-4246 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
257245 9.3 危険 レッドハット
リアルネットワークス
- Realnetworks RealPlayer の smlrender.dll 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-2009-4257 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
257246 9.3 危険 レッドハット
リアルネットワークス
- Realnetworks RealPlayer 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-2009-4245 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
257247 9.3 危険 リアルネットワークス - Realnetworks RealPlayer 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-2009-4244 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
257248 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイル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-2009-0376 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
257249 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイルにおける任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2009-0375 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
257250 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における HTTP のチャンク転送コーディングの処理に関する脆弱性 CWE-119
バッファエラー
CVE-2009-4243 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 1, 2026, 4:12 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
196541 8.6 HIGH
Network
typo3 typo3 TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 8.7.40, 9.5.25, 10.4.14, 11.1.1, due to the lack of ensuring file extensions belong to configured allowed mim… - CVE-2021-21355 2024-11-21 14:48 2021-03-23 Show GitHub Exploit DB Packet Storm
196542 9.1 CRITICAL
Network
xstream_project
debian
fedoraproject
oracle
xstream
debian_linux
fedora
banking_platform
webcenter_portal
communications_unified_inventory_management
communications_policy_management
banking_virtual_account_management
c…
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability may allow a remote attacker to load and execute arbitrary code from a … - CVE-2021-21351 2024-11-21 14:48 2021-03-23 Show GitHub Exploit DB Packet Storm
196543 9.8 CRITICAL
Network
xstream_project
debian
fedoraproject
oracle
xstream
debian_linux
fedora
banking_platform
weblogic_server
webcenter_portal
communications_unified_inventory_management
communications_policy_management
banking_virtual_acco…
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to execute arbitrary code only by ma… - CVE-2021-21350 2024-11-21 14:48 2021-03-23 Show GitHub Exploit DB Packet Storm
196544 8.6 HIGH
Network
xstream_project
debian
fedoraproject
oracle
xstream
debian_linux
fedora
banking_platform
webcenter_portal
communications_unified_inventory_management
communications_policy_management
banking_virtual_account_management
c…
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to request data from internal resour… - CVE-2021-21349 2024-11-21 14:48 2021-03-23 Show GitHub Exploit DB Packet Storm
196545 7.5 HIGH
Network
xstream_project
debian
fedoraproject
oracle
xstream
debian_linux
fedora
banking_platform
webcenter_portal
communications_unified_inventory_management
communications_policy_management
banking_virtual_account_management
c…
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to occupy a thread that consumes max… CWE-400
 Uncontrolled Resource Consumption
CVE-2021-21348 2024-11-21 14:48 2021-03-23 Show GitHub Exploit DB Packet Storm
196546 9.8 CRITICAL
Network
xstream_project
debian
fedoraproject
oracle
xstream
debian_linux
fedora
banking_platform
weblogic_server
webcenter_portal
communications_unified_inventory_management
communications_policy_management
banking_virtual_acco…
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code f… - CVE-2021-21347 2024-11-21 14:48 2021-03-23 Show GitHub Exploit DB Packet Storm
196547 9.8 CRITICAL
Network
xstream_project
debian
fedoraproject
oracle
xstream
debian_linux
fedora
banking_platform
webcenter_portal
bi_publisher
communications_unified_inventory_management
communications_policy_management
banking_virtual_account…
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code f… - CVE-2021-21346 2024-11-21 14:48 2021-03-23 Show GitHub Exploit DB Packet Storm
196548 9.9 CRITICAL
Network
xstream_project
debian
fedoraproject
oracle
xstream
debian_linux
fedora
banking_platform
webcenter_portal
communications_unified_inventory_management
communications_policy_management
peoplesoft_enterprise_peopletools
ba…
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker who has sufficient rights to execute… CWE-78
OS Command 
CVE-2021-21345 2024-11-21 14:48 2021-03-23 Show GitHub Exploit DB Packet Storm
196549 9.8 CRITICAL
Network
xstream_project
debian
fedoraproject
oracle
xstream
debian_linux
fedora
banking_platform
webcenter_portal
communications_unified_inventory_management
communications_policy_management
banking_virtual_account_management
c…
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code f… - CVE-2021-21344 2024-11-21 14:48 2021-03-23 Show GitHub Exploit DB Packet Storm
196550 7.5 HIGH
Network
xstream_project
debian
fedoraproject
oracle
xstream
debian_linux
fedora
banking_platform
webcenter_portal
communications_unified_inventory_management
communications_policy_management
banking_virtual_account_management
c…
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type informa… - CVE-2021-21343 2024-11-21 14:48 2021-03-23 Show GitHub Exploit DB Packet Storm