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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 9, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
250401 7.8 危険 シスコシステムズ - Cisco IOS XR におけるサービス運用妨害 (デバイスリロード) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-1651 2011-12-1 11:02 2011-05-25 Show GitHub Exploit DB Packet Storm
250402 7.8 危険 シスコシステムズ - Cisco Content Delivery System 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-2011-1649 2011-12-1 11:01 2011-05-25 Show GitHub Exploit DB Packet Storm
250403 5 警告 シスコシステムズ - Cisco RVS4000 Gigabit Security Router のソフトウェアおよび WRVS4400N Gigabit Security Router のソフトウェアにおける脆弱性 CWE-200
情報漏えい 		CVE-2011-1647 2011-12-1 11:00 2011-05-25 Show GitHub Exploit DB Packet Storm
250404 9 危険 シスコシステムズ - Cisco RVS4000 Gigabit Security Router のソフトウェアおよび WRVS4400N Gigabit Security Router のソフトウェアにおける脆弱性 CWE-94
コード・インジェクション 		CVE-2011-1646 2011-12-1 10:50 2011-05-25 Show GitHub Exploit DB Packet Storm
250405 9.3 危険 シスコシステムズ - Cisco RVS4000 Gigabit Security Router のソフトウェアおよび WRVS4400N Gigabit Security Router のソフトウェアにおける脆弱性 CWE-16
環境設定 		CVE-2011-1645 2011-12-1 10:49 2011-05-25 Show GitHub Exploit DB Packet Storm
250406 7.8 危険 シスコシステムズ - Cisco IOS XR におけるサービス運用妨害 (ディスク消費) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0949 2011-12-1 10:48 2011-05-25 Show GitHub Exploit DB Packet Storm
250407 7.8 危険 シスコシステムズ - Cisco IOS XR 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-2011-0943 2011-12-1 10:48 2011-05-25 Show GitHub Exploit DB Packet Storm
250408 6.8 警告 シスコシステムズ - Cisco CiscoWorks Common Services におけるディレクトリトラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2011-0966 2011-12-1 10:47 2011-05-18 Show GitHub Exploit DB Packet Storm
250409 4.3 警告 シスコシステムズ - Cisco Unified Operations Manager におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2011-0962 2011-12-1 10:44 2011-05-18 Show GitHub Exploit DB Packet Storm
250410 4.3 警告 シスコシステムズ - Cisco CiscoWorks Common Services におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2011-0961 2011-12-1 10:44 2011-05-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 9, 2026, 5:07 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
317271 - - - Rejected reason: This candidate is unused by its CNA. - CVE-2021-1842 2023-11-7 12:28 2023-09-15 Show GitHub Exploit DB Packet Storm
317272 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2021-20192 2023-11-7 12:28 2022-08-26 Show GitHub Exploit DB Packet Storm
317273 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2021. Notes: none - CVE-2021-20015 2023-11-7 12:28 2022-02-10 Show GitHub Exploit DB Packet Storm
317274 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2021. Notes: none - CVE-2021-20014 2023-11-7 12:28 2022-02-10 Show GitHub Exploit DB Packet Storm
317275 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2021. Notes: none - CVE-2021-20013 2023-11-7 12:28 2022-02-10 Show GitHub Exploit DB Packet Storm
317276 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2021. Notes: none - CVE-2021-20012 2023-11-7 12:28 2022-02-10 Show GitHub Exploit DB Packet Storm
317277 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2021. Notes: none - CVE-2021-20011 2023-11-7 12:28 2022-02-10 Show GitHub Exploit DB Packet Storm
317278 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2021. Notes: none - CVE-2021-20010 2023-11-7 12:28 2022-02-10 Show GitHub Exploit DB Packet Storm
317279 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2021. Notes: none - CVE-2021-20009 2023-11-7 12:28 2022-02-10 Show GitHub Exploit DB Packet Storm
317280 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2021. Notes: none - CVE-2021-20008 2023-11-7 12:28 2022-02-10 Show GitHub Exploit DB Packet Storm