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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 8, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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253561 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera 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-2010-1728 2010-09-27 16:17 2010-04-30 Show GitHub Exploit DB Packet Storm
253562 10 危険 Opera Software ASA - Opera における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2010-1349 2010-09-27 16:17 2010-04-12 Show GitHub Exploit DB Packet Storm
253563 5 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-200
情報漏えい 		CVE-2010-1310 2010-09-27 16:16 2010-03-22 Show GitHub Exploit DB Packet Storm
253564 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-200
情報漏えい 		CVE-2010-0653 2010-09-27 16:16 2010-02-18 Show GitHub Exploit DB Packet Storm
253565 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足 		CVE-2009-4072 2010-09-27 16:16 2009-11-23 Show GitHub Exploit DB Packet Storm
253566 5.8 警告 Opera Software ASA - Opera におけるクロスサイトスクリプティングの脆弱性 CWE-16
環境設定 		CVE-2009-4071 2010-09-27 16:16 2009-11-24 Show GitHub Exploit DB Packet Storm
253567 5.8 警告 Opera Software ASA - Windows 上で稼働する Opera におけるアドレスフィールドを偽装される脆弱性 CWE-20
不適切な入力確認 		CVE-2009-3832 2010-09-27 16:16 2009-10-28 Show GitHub Exploit DB Packet Storm
253568 5 警告 Opera Software ASA - Opera におけるフィッシング攻撃の脆弱性 CWE-Other
その他 		CVE-2009-3049 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
253569 4.3 警告 Opera Software ASA - Opera における意図しないファイルをアップロードさせられる脆弱性 CWE-20
不適切な入力確認 		CVE-2009-3048 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
253570 4.3 警告 Opera Software ASA - Opera における URL を偽装される脆弱性 CWE-Other
その他 		CVE-2009-3047 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 8, 2026, 4:54 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
200911 9.1 CRITICAL
Network 		icinga icinga Icinga 2 v2.8.0 through v2.11.7 and v2.12.2 has an issue where revoked certificates due for renewal will automatically be renewed, ignoring the CRL. This issue is fixed in Icinga 2 v2.11.8 and v2.12.… CWE-295
Improper Certificate Validation  		CVE-2020-29663 2024-11-21 14:24 2020-12-16 Show GitHub Exploit DB Packet Storm
200912 7.5 HIGH
Network 		xen xapi An issue was discovered in Xen XAPI before 2020-12-15. Certain xenstore keys provide feedback from the guest, and are therefore watched by toolstack. Specifically, keys are watched by xenopsd, and da… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2020-29487 2024-11-21 14:24 2020-12-16 Show GitHub Exploit DB Packet Storm
200913 5.5 MEDIUM
Local 		xen
debian
fedoraproject 		xen
debian_linux
fedora 		An issue was discovered in Xen 4.6 through 4.14.x. When acting upon a guest XS_RESET_WATCHES request, not all tracking information is freed. A guest can cause unbounded memory usage in oxenstored. Th… CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2020-29485 2024-11-21 14:24 2020-12-16 Show GitHub Exploit DB Packet Storm
200914 6.2 MEDIUM
Local 		xen
debian
fedoraproject 		xen
debian_linux
fedora 		An issue was discovered in Xen through 4.14.x. Recording of the per-vCPU control block mapping maintained by Xen and that of pointers into the control block is reversed. The consumer assumes, seeing … CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2020-29570 2024-11-21 14:24 2020-12-16 Show GitHub Exploit DB Packet Storm
200915 6.0 MEDIUM
Local 		xen
debian
fedoraproject 		xen
debian_linux
fedora 		An issue was discovered in Xen through 4.14.x. Nodes in xenstore have an ownership. In oxenstored, a owner could give a node away. However, node ownership has quota implications. Any guest can run an… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2020-29486 2024-11-21 14:24 2020-12-16 Show GitHub Exploit DB Packet Storm
200916 6.0 MEDIUM
Local 		xen
debian
fedoraproject 		xen
debian_linux
fedora 		An issue was discovered in Xen through 4.14.x. When a Xenstore watch fires, the xenstore client that registered the watch will receive a Xenstore message containing the path of the modified Xenstore … CWE-476
 NULL Pointer Dereference 		CVE-2020-29484 2024-11-21 14:24 2020-12-16 Show GitHub Exploit DB Packet Storm
200917 6.5 MEDIUM
Local 		xen
debian
fedoraproject 		xen
debian_linux
fedora 		An issue was discovered in Xen through 4.14.x. Xenstored and guests communicate via a shared memory page using a specific protocol. When a guest violates this protocol, xenstored will drop the connec… CWE-416
 Use After Free 		CVE-2020-29483 2024-11-21 14:24 2020-12-16 Show GitHub Exploit DB Packet Storm
200918 6.5 MEDIUM
Local 		xen
debian 		xen
debian_linux 		An issue was discovered in Xen through 4.14.x. Some OSes (such as Linux, FreeBSD, and NetBSD) are processing watch events using a single thread. If the events are received faster than the thread is a… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2020-29568 2024-11-21 14:24 2020-12-16 Show GitHub Exploit DB Packet Storm
200919 6.0 MEDIUM
Local 		xen
debian
fedoraproject 		xen
debian_linux
fedora 		An issue was discovered in Xen through 4.14.x. A guest may access xenstore paths via absolute paths containing a full pathname, or via a relative path, which implicitly includes /local/domain/$DOMID … CWE-426
 Untrusted Search Path 		CVE-2020-29482 2024-11-21 14:24 2020-12-16 Show GitHub Exploit DB Packet Storm
200920 8.8 HIGH
Local 		xen
debian
fedoraproject 		xen
debian_linux
fedora 		An issue was discovered in Xen through 4.14.x. Access rights of Xenstore nodes are per domid. Unfortunately, existing granted access rights are not removed when a domain is being destroyed. This mean… CWE-269
 Improper Privilege Management 		CVE-2020-29481 2024-11-21 14:24 2020-12-16 Show GitHub Exploit DB Packet Storm