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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 24, 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
4161 7 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows シェルの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-26165 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4162 7 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows シェルの特権の昇格の脆弱性 CWE-415
二重解放 		CVE-2026-26166 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4163 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26167 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4164 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26168 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4165 6.1 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows カーネル メモリの情報漏えいの脆弱性 CWE-126
バッファオーバーリード 		CVE-2026-26169 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4166 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		PowerShell の特権の昇格の脆弱性 CWE-20
不適切な入力確認 		CVE-2026-26170 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4167 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2
Microsoft Windows&… 		Windows プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26172 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4168 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-362
CWE-416
CWE-476
CVE-2026-26173 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4169 8.2 重要
Network 		FirebirdSQL Firebird FirebirdSQLのFirebirdにおける複数の脆弱性 CWE-119
CWE-787
CVE-2026-27890 2026-04-27 10:51 2026-04-17 Show GitHub Exploit DB Packet Storm
4170 7.5 重要
Network 		FirebirdSQL Firebird FirebirdSQLのFirebirdにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-28212 2026-04-27 10:51 2026-04-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 24, 2026, 4:05 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
911 9.1 CRITICAL
Network 		- - OpenMRS is an open source electronic medical record system platform. From 2.7.0 to before 2.7.9 and 2.8.6, the ConceptReferenceRangeUtility.evaluateCriteria() method in OpenMRS Core evaluates databas… CWE-94
Code Injection 		CVE-2026-41258 2026-05-19 04:59 2026-05-16 Show GitHub Exploit DB Packet Storm
912 - - - LibJWT is a C JSON Web Token Library. From 3.0.0 to 3.3.2, libjwt accepts an RSA JWK that does not contain an alg parameter as the verification key for an HS256/HS384/HS512 token. In the OpenSSL back… CWE-327
CWE-347
 Use of a Broken or Risky Cryptographic Algorithm
 Improper Verification of Cryptographic Signature 		CVE-2026-44699 2026-05-19 04:59 2026-05-16 Show GitHub Exploit DB Packet Storm
913 7.5 HIGH
Network 		- - The bitcoinj library is a Java implementation of the Bitcoin protocol. Prior to 0.17.1, ScriptExecution.correctlySpends() contains two fast-path verification bugs for standard P2PKH and native P2WPKH… CWE-347
 Improper Verification of Cryptographic Signature 		CVE-2026-44714 2026-05-19 04:59 2026-05-16 Show GitHub Exploit DB Packet Storm
914 9.8 CRITICAL
Network 		- - MCP Calculate Server is a mathematical calculation service based on MCP protocol and SymPy library. Prior to 0.1.1, the use of eval() to evaluate mathematical expressions without proper input sanitiz… CWE-94
Code Injection 		CVE-2026-44717 2026-05-19 04:59 2026-05-16 Show GitHub Exploit DB Packet Storm
915 5.5 MEDIUM
Local 		- - Microsoft APM is an open-source, community-driven dependency manager for AI agents. Prior to 0.13.0, Microsoft APM contains a Windows-specific archive extraction boundary failure in the legacy-bundle… CWE-22
CWE-73
Path Traversal
 External Control of File Name or Path 		CVE-2026-46383 2026-05-19 04:59 2026-05-16 Show GitHub Exploit DB Packet Storm
916 8.8 HIGH
Network 		google chrome Out of bounds write in WebAudio in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Hig… CWE-787
 Out-of-bounds Write 		CVE-2026-8524 2026-05-19 04:43 2026-05-15 Show GitHub Exploit DB Packet Storm
917 8.8 HIGH
Network 		google chrome Out of bounds write in WebRTC in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) CWE-787
 Out-of-bounds Write 		CVE-2026-8526 2026-05-19 04:43 2026-05-15 Show GitHub Exploit DB Packet Storm
918 8.8 HIGH
Network 		google chrome Insufficient validation of untrusted input in Downloads in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severi… CWE-20
 Improper Input Validation  		CVE-2026-8527 2026-05-19 04:42 2026-05-15 Show GitHub Exploit DB Packet Storm
919 4.3 MEDIUM
Network 		google chrome Insufficient validation of untrusted input in SiteIsolation in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to bypass Site Isolation via a … CWE-20
 Improper Input Validation  		CVE-2026-8528 2026-05-19 04:42 2026-05-15 Show GitHub Exploit DB Packet Storm
920 6.2 MEDIUM
Local 		- - Internet Download Manager 6.38.12 contains a buffer overflow vulnerability in the Scheduler component that allows local attackers to crash the application by supplying oversized input. Attackers can … CWE-120
Classic Buffer Overflow 		CVE-2020-37234 2026-05-19 04:42 2026-05-17 Show GitHub Exploit DB Packet Storm