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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 18, 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
4221 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-32158 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4222 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-32159 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4223 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows プッシュ通知の特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-32160 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4224 8.4 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows COM の特権の昇格の脆弱性 CWE-349
信頼できるデータ受け入れ時の信頼できない無関係なデータの受け入れ 		CVE-2026-32162 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4225 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows ユーザー インターフェイス コアの特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-32163 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4226 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 ユーザー インターフェイス コアの特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-32164 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4227 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows ユーザー インターフェイス コアの特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-32165 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4228 5.5 警告
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&… 		接続ユーザー エクスペリエンスとテレメトリ サービスのサービス拒否の脆弱性 CWE-269
不適切な権限管理 		CVE-2026-32181 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4229 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 Snipping Tool のリモートでコードが実行される脆弱性 CWE-77
コマンドインジェクション 		CVE-2026-32183 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4230 7 重要
Local 		マイクロソフト Microsoft Windows 11 26h1 Windows カーネルの特権の昇格の脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-32195 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 19, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
281 7.5 HIGH
Network 		fleetdm fleet Fleet is open source device management software. Prior to version 4.80.1, a vulnerability in Fleet's IP extraction logic allows unauthenticated attackers to bypass API rate limiting by spoofing clien… New CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-46356 2026-05-19 00:27 2026-05-15 Show GitHub Exploit DB Packet Storm
282 6.5 MEDIUM
Network 		webpack.js webpack-dev-server webpack-dev-server versions up to and including 5.2.3 are vulnerable to cross-origin source code exposure when serving over a non-potentially trustworthy origin such as plain HTTP. The previous fix r… Update CWE-749
 Exposed Dangerous Method or Function 		CVE-2026-6402 2026-05-19 00:23 2026-05-12 Show GitHub Exploit DB Packet Storm
283 5.3 MEDIUM
Network 		- - ### Summary `qs.stringify` throws `TypeError` when called with `arrayFormat: 'comma'` and `encodeValuesOnly: true` on an array containing `null` or `undefined`. The throw is synchronous and not ha… New CWE-476
 NULL Pointer Dereference 		CVE-2026-8723 2026-05-19 00:16 2026-05-17 Show GitHub Exploit DB Packet Storm
284 8.2 HIGH
Network 		- - Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch() and jsondiffpatch/formatters/jsonpatch.patch() APIs. An attacker can perform pro… New CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2026-8657 2026-05-19 00:16 2026-05-16 Show GitHub Exploit DB Packet Storm
285 6.1 MEDIUM
Network 		- - Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Cross-site Scripting (XSS) via the annotated formatter due to improper sanitization of JSON values and property names. If an appli… New CWE-79
Cross-site Scripting 		CVE-2026-8656 2026-05-19 00:16 2026-05-16 Show GitHub Exploit DB Packet Storm
286 7.8 HIGH
Local 		amd radeon_software
cleanup_utility 		A DLL hijacking vulnerability in the AMD Cleanup Utility could allow an attacker to achieve privilege escalation potentially resulting in arbitrary code execution. New CWE-427
 Uncontrolled Search Path Element 		CVE-2024-36333 2026-05-19 00:15 2026-05-15 Show GitHub Exploit DB Packet Storm
287 8.8 HIGH
Network 		postgresql postgresql Stack buffer overflow in PostgreSQL module "refint" allows an unprivileged database user to execute arbitrary code as the operating system user running the database. A distinct attack is possible if… Update CWE-89
CWE-121
SQL Injection
Stack-based Buffer Overflow 		CVE-2026-6637 2026-05-19 00:05 2026-05-14 Show GitHub Exploit DB Packet Storm
288 4.3 MEDIUM
Network 		postgresql postgresql Buffer over-read in PostgreSQL function pg_restore_attribute_stats() accepts array values of unmatched length, which causes query planning to read past end of one array. This allows a table maintain… Update CWE-126
 Buffer Over-read 		CVE-2026-6575 2026-05-19 00:04 2026-05-14 Show GitHub Exploit DB Packet Storm
289 7.5 HIGH
Network 		postgresql postgresql Uncontrolled recursion in PostgreSQL SSL and GSS negotiation allows an attacker able to connect to a PostgreSQL AF_UNIX socket to achieve sustained denial of service. If SSL and GSS are both disable… Update CWE-674
 Uncontrolled Recursion 		CVE-2026-6479 2026-05-19 00:04 2026-05-14 Show GitHub Exploit DB Packet Storm
290 6.5 MEDIUM
Network 		postgresql postgresql Covert timing channel in comparison of MD5-hashed password in PostgreSQL authentication allows an attacker to recover user credentials sufficient to authenticate. This does not affect scram-sha-256 … Update CWE-385
 Covert Timing Channel 		CVE-2026-6478 2026-05-19 00:03 2026-05-14 Show GitHub Exploit DB Packet Storm