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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 4, 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
251451 7.5 危険 The PHP Group - PHP の ext/shmop/shmop.c 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-2011-1092 2011-04-21 12:22 2011-03-17 Show GitHub Exploit DB Packet Storm
251452 7.5 危険 The PHP Group - PHP の phar_object.c における重要な情報を取得される脆弱性 CWE-134
書式文字列の問題 		CVE-2011-1153 2011-04-21 12:21 2011-03-17 Show GitHub Exploit DB Packet Storm
251453 4.3 警告 アップル - Apple iOS の MobileSafari の URL ハンドラにおけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-0158 2011-04-8 16:22 2011-03-11 Show GitHub Exploit DB Packet Storm
251454 6.9 警告 Linux
レッドハット		 - Linux kernel の ACPI サブシステムにおける権限を取得される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-4347 2011-04-8 13:35 2010-12-9 Show GitHub Exploit DB Packet Storm
251455 5 警告 レッドハット
OpenLDAP Foundation		 - OpenLDAP の modrdn.c 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-2011-1081 2011-04-8 13:34 2011-02-10 Show GitHub Exploit DB Packet Storm
251456 6.8 警告 レッドハット
OpenLDAP Foundation		 - OpenLDAP の bind.cpp におけるアクセス制限を回避される脆弱性 CWE-287
不適切な認証 		CVE-2011-1025 2011-04-8 13:34 2011-02-10 Show GitHub Exploit DB Packet Storm
251457 4.6 警告 サイバートラスト株式会社
レッドハット
OpenLDAP Foundation		 - OpenLDAP の chain.c における内部プログラムの認証を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-1024 2011-04-8 13:33 2011-02-10 Show GitHub Exploit DB Packet Storm
251458 6.8 警告 IBM - IBM WebSphere Application Server の Security コンポーネントにおけるサーバへアクセスされる脆弱性 CWE-20
不適切な入力確認 		CVE-2011-1320 2011-04-8 13:33 2010-08-30 Show GitHub Exploit DB Packet Storm
251459 4 警告 IBM - IBM WebSphere Application Server の Security コンポーネント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-2011-1319 2011-04-8 13:32 2010-07-16 Show GitHub Exploit DB Packet Storm
251460 5 警告 IBM - IBM WebSphere Application Server 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-2011-1313 2011-04-8 13:32 2010-06-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 4, 2026, 4:06 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1891 8.2 HIGH
Network 		firebirdsql firebird Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, when processing CNCT_specific_data segments during authentication, the server assumes s… CWE-119
CWE-787
Incorrect Access of Indexable Resource ('Range Error') 
 Out-of-bounds Write 		CVE-2026-27890 2026-04-25 05:05 2026-04-18 Show GitHub Exploit DB Packet Storm
1892 7.8 HIGH
Local 		microsoft windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2019
windows_server_2022
windows_server_2022_… 		Out-of-bounds read in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally. CWE-125
Out-of-bounds Read 		CVE-2026-26153 2026-04-25 05:03 2026-04-15 Show GitHub Exploit DB Packet Storm
1893 7.5 HIGH
Network 		microsoft windows_server_2012
windows_server_2016
windows_server_2019
windows_server_2022
windows_server_2022_23h2
windows_server_2025 		Improper input validation in Windows Server Update Service allows an unauthorized attacker to perform tampering over a network. CWE-20
 Improper Input Validation  		CVE-2026-26154 2026-04-25 05:02 2026-04-15 Show GitHub Exploit DB Packet Storm
1894 6.5 MEDIUM
Network 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2016
windows_server_2019
w… 		Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability CWE-126
 Buffer Over-read 		CVE-2026-26155 2026-04-25 05:02 2026-04-15 Show GitHub Exploit DB Packet Storm
1895 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2016
windows_server_2019
w… 		Heap-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code locally. CWE-20
CWE-122
CWE-125
 Improper Input Validation 
Heap-based Buffer Overflow
Out-of-bounds Read 		CVE-2026-26156 2026-04-25 05:00 2026-04-15 Show GitHub Exploit DB Packet Storm
1896 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privileges locally. CWE-306
Missing Authentication for Critical Function 		CVE-2026-26159 2026-04-25 04:54 2026-04-15 Show GitHub Exploit DB Packet Storm
1897 7.5 HIGH
Network 		firebirdsql firebird Firebird is an open-source relational database management system. In versions prior to 6.0.0, 5.0.4, 4.0.7 and 3.0.14, when processing an op_slice network packet, the server passes an unprepared stru… CWE-476
 NULL Pointer Dereference 		CVE-2026-28212 2026-04-25 04:54 2026-04-18 Show GitHub Exploit DB Packet Storm
1898 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privileges locally. CWE-306
Missing Authentication for Critical Function 		CVE-2026-26160 2026-04-25 04:53 2026-04-15 Show GitHub Exploit DB Packet Storm
1899 6.5 MEDIUM
Network 		firebirdsql firebird Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, the ClumpletReader::getClumpletSize() function can overflow the totalLength value when … CWE-190
CWE-835
 Integer Overflow or Wraparound
 Loop with Unreachable Exit Condition ('Infinite Loop') 		CVE-2026-28214 2026-04-25 04:47 2026-04-18 Show GitHub Exploit DB Packet Storm
1900 8.2 HIGH
Network 		firebirdsql firebird Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, when the server receives an op_crypt_key_callback packet without prior authentication, … CWE-476
 NULL Pointer Dereference 		CVE-2026-28224 2026-04-25 04:45 2026-04-18 Show GitHub Exploit DB Packet Storm