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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":June 24, 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
259471 5 警告 Opera Software ASA - Opera の X.509 証明書における SSLサーバになりすまされる脆弱性 CWE-310
暗号の問題 		CVE-2009-3044 2010-09-27 16:13 2009-09-1 Show GitHub Exploit DB Packet Storm
259472 4.3 警告 Opera Software ASA - Opera における data: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2009-3013 2010-09-27 16:13 2009-08-31 Show GitHub Exploit DB Packet Storm
259473 5 警告 Opera Software ASA - Opera 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-2009-2577 2010-09-27 16:12 2009-07-22 Show GitHub Exploit DB Packet Storm
259474 4.3 警告 Opera Software ASA - Opera 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-2009-2540 2010-09-27 16:11 2009-07-20 Show GitHub Exploit DB Packet Storm
259475 4.3 警告 Opera Software ASA - Opera における javascript: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2009-2351 2010-09-27 16:11 2009-07-7 Show GitHub Exploit DB Packet Storm
259476 6.8 警告 Opera Software ASA - Opera における任意の https サイトになりすまされる脆弱性 CWE-287
不適切な認証 		CVE-2009-2070 2010-09-27 16:11 2009-06-15 Show GitHub Exploit DB Packet Storm
259477 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証 		CVE-2009-2067 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
259478 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証 		CVE-2009-2063 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
259479 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証 		CVE-2009-2059 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
259480 9.3 危険 アドビシステムズ
Opera Software ASA		 - Opera における Adobe Acrobat の JavaScript の制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2009-1599 2010-09-27 16:09 2009-05-11 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 24, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
200481 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
200482 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
200483 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
200484 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
200485 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
200486 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
200487 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
200488 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
200489 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
200490 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
b… 		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-2021-21342 2024-11-21 14:48 2021-03-23 Show GitHub Exploit DB Packet Storm