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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 21, 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
761 7.8 重要
Local 		マイクロソフト Microsoft Office 2024 Long-Term Servicing Channel Edition
Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft&nb… 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-843
型の取り違え 		CVE-2026-44817 2026-06-12 14:35 2026-06-9 Show GitHub Exploit DB Packet Storm
762 7 重要
Local 		マイクロソフト Microsoft Office 2024 Long-Term Servicing Channel Edition
Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft&nb… 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-362
競合状態 		CVE-2026-44818 2026-06-12 14:35 2026-06-9 Show GitHub Exploit DB Packet Storm
763 7.8 重要
Local 		マイクロソフト Microsoft Office 2024 Long-Term Servicing Channel Edition
Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft&nb… 		Microsoft Office のリモート コードが実行される脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-44819 2026-06-12 14:35 2026-06-9 Show GitHub Exploit DB Packet Storm
764 7.8 重要
Local 		マイクロソフト Microsoft Office 2024 Long-Term Servicing Channel Edition
Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft&nb… 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-125
境界外読み取り 		CVE-2026-44820 2026-06-12 14:35 2026-06-9 Show GitHub Exploit DB Packet Storm
765 5.5 警告
Local 		マイクロソフト Microsoft Office 2024 Long-Term Servicing Channel Edition
Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft&nb… 		Microsoft Office の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-44821 2026-06-12 14:35 2026-06-9 Show GitHub Exploit DB Packet Storm
766 8.2 重要
Network 		マイクロソフト Microsoft Office 2024 Long-Term Servicing Channel Edition
Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft&nb… 		Microsoft Excel の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-44822 2026-06-12 14:34 2026-06-9 Show GitHub Exploit DB Packet Storm
767 7.8 重要
Local 		マイクロソフト Microsoft Office 2024 Long-Term Servicing Channel Edition
Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft&nb… 		Microsoft Office のリモート コードが実行される脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-44824 2026-06-12 14:34 2026-06-9 Show GitHub Exploit DB Packet Storm
768 8.4 重要
Local 		マイクロソフト Microsoft Office 2024 Long-Term Servicing Channel Edition
Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft&nb… 		Microsoft Outlook および Word のリモートでコードが実行される脆弱性 CWE-843
型の取り違え 		CVE-2026-45456 2026-06-12 14:34 2026-06-9 Show GitHub Exploit DB Packet Storm
769 7.8 重要
Local 		マイクロソフト Microsoft Office 2024 Long-Term Servicing Channel Edition
Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft&nb… 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-125
境界外読み取り 		CVE-2026-45457 2026-06-12 14:34 2026-06-9 Show GitHub Exploit DB Packet Storm
770 8.4 重要
Local 		マイクロソフト Microsoft Office 2024 Long-Term Servicing Channel Edition
Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft&nb… 		Microsoft Outlook および Word のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-45458 2026-06-12 14:34 2026-06-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
309601 - hp openview_network_node_manager Format string vulnerability in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via format string specifiers in input data… CWE-134
Use of Externally-Controlled Format String 		CVE-2011-0270 2024-11-21 10:23 2011-01-14 Show GitHub Exploit DB Packet Storm
309602 - hp openview_network_node_manager Buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via a long schd_select1 parameter. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-0269 2024-11-21 10:23 2011-01-14 Show GitHub Exploit DB Packet Storm
309603 - hp openview_network_node_manager Buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via a long text1 parameter. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-0268 2024-11-21 10:23 2011-01-14 Show GitHub Exploit DB Packet Storm
309604 - hp openview_network_node_manager Multiple buffer overflows in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allow remote attackers to execute arbitrary code via a long (1) schdParams or (2) nameParams p… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-0267 2024-11-21 10:23 2011-01-14 Show GitHub Exploit DB Packet Storm
309605 - hp openview_network_node_manager Buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via a long nameParams parameter, a different vulnerabi… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-0266 2024-11-21 10:23 2011-01-14 Show GitHub Exploit DB Packet Storm
309606 - hp openview_network_node_manager Buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via a long data_select1 parameter. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-0265 2024-11-21 10:23 2011-01-14 Show GitHub Exploit DB Packet Storm
309607 - hp openview_network_node_manager Stack-based buffer overflow in ovutil.dll in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via a long COOKIE variable. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-0264 2024-11-21 10:23 2011-01-14 Show GitHub Exploit DB Packet Storm
309608 - hp openview_network_node_manager Multiple stack-based buffer overflows in ovas.exe in the OVAS service in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allow remote attackers to execute arbitrary code via a long (1) Source… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-0263 2024-11-21 10:23 2011-01-14 Show GitHub Exploit DB Packet Storm
309609 - hp openview_network_node_manager Buffer overflow in the stringToSeconds function in ovutil.dll in ovwebsnmpsrv.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via larg… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-0262 2024-11-21 10:23 2011-01-14 Show GitHub Exploit DB Packet Storm
309610 - hp openview_network_node_manager Unspecified vulnerability in jovgraph.exe in jovgraph in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via a malformed displayWidth option … NVD-CWE-noinfo
CVE-2011-0261 2024-11-21 10:23 2011-01-14 Show GitHub Exploit DB Packet Storm