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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 7, 2026, 12:09 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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249921 7.8 危険 日立 - JP1/Cm2/Network Node Manager i におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		- 2011-12-9 16:35 2011-10-12 Show GitHub Exploit DB Packet Storm
249922 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (CPU およびメモリ消費) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-4687 2011-12-9 16:07 2011-12-7 Show GitHub Exploit DB Packet Storm
249923 5 警告 Opera Software ASA - Opera の Web Workers 実装におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-4686 2011-12-9 16:06 2011-12-7 Show GitHub Exploit DB Packet Storm
249924 5 警告 Opera Software ASA - Opera の Dragonfly におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-4685 2011-12-9 16:05 2011-12-7 Show GitHub Exploit DB Packet Storm
249925 10 危険 Opera Software ASA - Opera における証明書失効の処理に関する詳細不明な脆弱性 CWE-310
暗号の問題 		CVE-2011-4684 2011-12-9 16:05 2011-12-7 Show GitHub Exploit DB Packet Storm
249926 10 危険 Opera Software ASA - Opera における詳細不明な脆弱性 CWE-noinfo
情報不足 		CVE-2011-4683 2011-12-9 16:04 2011-12-7 Show GitHub Exploit DB Packet Storm
249927 6.4 警告 Opera Software ASA - Opera の JavaScript エンジンにおける同一生成元ポリシーを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-4682 2011-12-9 16:03 2011-12-7 Show GitHub Exploit DB Packet Storm
249928 5 警告 Opera Software ASA - Opera における同一生成元ポリシーを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-4681 2011-12-9 16:03 2011-12-7 Show GitHub Exploit DB Packet Storm
249929 7.5 危険 Webmaster-Tips - Joomla! 用 webmaster-tips.net Flash Gallery コンポーネントにおける SQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2010-4968 2011-12-9 14:45 2011-11-1 Show GitHub Exploit DB Packet Storm
249930 7.5 危険 BrotherScripts - BrotherScripts Business Directory の articlesdetails.php における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2010-4969 2011-12-9 14:44 2011-11-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 7, 2026, 4:22 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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981 8.8 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: crypto: tegra - Add missing CRYPTO_ALG_ASYNC The tegra crypto driver failed to set the CRYPTO_ALG_ASYNC on its asynchronous algor… - CVE-2026-31739 2026-05-3 16:16 2026-05-2 Show GitHub Exploit DB Packet Storm
982 8.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: iommupt: Fix short gather if the unmap goes into a large mapping unmap has the odd behavior that it can unmap more than requested… - CVE-2026-31735 2026-05-3 16:16 2026-05-2 Show GitHub Exploit DB Packet Storm
983 7.5 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: crypto: krb5enc - fix async decrypt skipping hash verification krb5enc_dispatch_decrypt() sets req->base.complete as the skcipher… - CVE-2026-31719 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
984 9.8 CRITICAL
Network 		- - In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in __ksmbd_close_fd() via durable scavenger When a durable file handle survives session disconnect (TCP… - CVE-2026-31718 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
985 8.8 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate owner of durable handle on reconnect Currently, ksmbd does not verify if the user attempting to reconnect to a du… - CVE-2026-31717 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
986 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: validate rec->used in journal-replay file record check check_file_record() validates rec->total against the record size… - CVE-2026-31716 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
987 8.3 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: ksmbd: require minimum ACE size in smb_check_perm_dacl() Both ACE-walk loops in smb_check_perm_dacl() only guard against an under… - CVE-2026-31712 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
988 7.5 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: smb: server: fix active_num_conn leak on transport allocation failure Commit 77ffbcac4e56 ("smb: server: fix leak of active_num_c… - CVE-2026-31711 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
989 8.8 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: smb: client: validate the whole DACL before rewriting it in cifsacl build_sec_desc() and id_mode_to_cifs_acl() derive a DACL poin… - CVE-2026-31709 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
990 8.1 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: smb: client: fix OOB read in smb2_ioctl_query_info QUERY_INFO path smb2_ioctl_query_info() has two response-copy branches: PASSTH… - CVE-2026-31708 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm