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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 19, 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
3261 6.7 警告
Local 		マイクロソフト Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 10 22h2
Microsoft Wind… 		UEFI セキュア ブートのセキュリティ機能バイパスの脆弱性 CWE-807
セキュリティ決定の信頼できない入力への依存 		CVE-2026-0390 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3262 4.3 警告
Network 		wolfssh wolfssh wolfsshにおける複数の脆弱性 CWE-125
CWE-126
CVE-2026-0930 2026-04-27 11:28 2026-04-20 Show GitHub Exploit DB Packet Storm
3263 5.5 警告
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 サーバーの情報漏えいの脆弱性 CWE-843
型の取り違え 		CVE-2026-20806 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3264 4.6 警告
Physics 		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 回復環境のセキュリティ機能バイパスの脆弱性 CWE-212
保存または転送前の重要な情報の不適切な削除 		CVE-2026-20928 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3265 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 10 1809
Microsoft Windows 10 22h2
Microsoft Wind… 		Windows Management サービスの特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-20930 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3266 6 警告
Local 		オラクル JDK
JRE
Oracle GraalVM 		オラクルのOracle GraalVM等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-22003 2026-04-27 11:28 2026-04-21 Show GitHub Exploit DB Packet Storm
3267 3.7 低
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Securityにおけるタイミングの違いに起因する情報漏えいに関する脆弱性 CWE-208
タイミングの違いに起因する情報漏えい 		CVE-2026-22746 2026-04-27 11:28 2026-04-22 Show GitHub Exploit DB Packet Storm
3268 8.1 重要
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Securityにおけるホストの不一致による証明書の検証に関する脆弱性 CWE-297
ホストの不一致による証明書の不適切な検証 		CVE-2026-22747 2026-04-27 11:28 2026-04-22 Show GitHub Exploit DB Packet Storm
3269 6.5 警告
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Securityにおける入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-22748 2026-04-27 11:28 2026-04-22 Show GitHub Exploit DB Packet Storm
3270 7.5 重要
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Securityにおける保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-22753 2026-04-27 11:28 2026-04-22 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