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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 21, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
1521 8.8 重要
Network 		OpenMRS OpenMRS OpenMRSにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-40076 2026-05-12 10:20 2026-05-6 Show GitHub Exploit DB Packet Storm
1522 9.1 緊急
Network 		TheCodingMachine Gotenberg TheCodingMachineのGotenbergにおける引数の挿入または変更に関する脆弱性 CWE-88
引数の挿入または変更 		CVE-2026-40281 2026-05-12 10:20 2026-05-6 Show GitHub Exploit DB Packet Storm
1523 5.4 警告
Network 		PHPOffice PhpSpreadsheet PHPOfficeのPhpSpreadsheetにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-40296 2026-05-12 10:20 2026-05-6 Show GitHub Exploit DB Packet Storm
1524 6.8 警告
Network 		Project Jupyter Jupyter Server Project JupyterのJupyter Serverにおけるセッション期限に関する脆弱性 CWE-613
不適切なセッション期限 		CVE-2026-40934 2026-05-12 10:20 2026-05-5 Show GitHub Exploit DB Packet Storm
1525 5.3 警告
Network 		Netty Netty Nettyにおける複数の脆弱性 CWE-444
CWE-93
CVE-2026-41417 2026-05-12 10:20 2026-05-6 Show GitHub Exploit DB Packet Storm
1526 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43240 2026-05-12 10:20 2026-05-6 Show GitHub Exploit DB Packet Storm
1527 7.1 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-43241 2026-05-12 10:20 2026-05-6 Show GitHub Exploit DB Packet Storm
1528 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-43242 2026-05-12 10:20 2026-05-6 Show GitHub Exploit DB Packet Storm
1529 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43243 2026-05-12 10:20 2026-05-6 Show GitHub Exploit DB Packet Storm
1530 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-43244 2026-05-12 10:20 2026-05-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1781 8.4 HIGH
Local 		- - Atomic Alarm Clock 6.3 contains a stack overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious string to the display name textbox in the Time Zones Cloc… CWE-121
Stack-based Buffer Overflow 		CVE-2020-37221 2026-05-14 02:26 2026-05-14 Show GitHub Exploit DB Packet Storm
1782 - - - Data Space Portal is an open-source Software as a Service (SaaS) solution designed to streamline Dataspace management. From version 2.1.1 to before version 7.3.2, there is insufficient authorization … CWE-602
CWE-863
 Client-Side Enforcement of Server-Side Security
 Incorrect Authorization 		CVE-2026-42160 2026-05-14 02:24 2026-05-9 Show GitHub Exploit DB Packet Storm
1783 9.9 CRITICAL
Network 		- - FireFighter is an incident management application. Prior to 0.0.54, the POST /api/v2/firefighter/raid/jira_bot endpoint (CreateJiraBotView) is reachable without authentication (permission_classes = [… CWE-306
CWE-918
Missing Authentication for Critical Function
Server-Side Request Forgery (SSRF)  		CVE-2026-42864 2026-05-14 02:24 2026-05-12 Show GitHub Exploit DB Packet Storm
1784 6.8 MEDIUM
Adjacent 		- - Lemur manages TLS certificate creation. Prior to 1.9.0, when LDAP TLS is enabled (LDAP_USE_TLS = True), Lemur's LDAP authentication module unconditionally disables TLS certificate verification at the… CWE-295
Improper Certificate Validation  		CVE-2026-44305 2026-05-14 02:24 2026-05-13 Show GitHub Exploit DB Packet Storm
1785 7.3 HIGH
Network 		mozilla firefox JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3. CWE-119
CWE-686
CWE-843
Incorrect Access of Indexable Resource ('Range Error') 
 Function Call With Incorrect Argument Type
Type Confusion 		CVE-2026-8389 2026-05-14 02:23 2026-05-12 Show GitHub Exploit DB Packet Storm
1786 8.8 HIGH
Local 		apple macos An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.2. An app may be able to break out of its sandbox. CWE-284
Improper Access Control 		CVE-2025-43524 2026-05-14 02:22 2026-05-13 Show GitHub Exploit DB Packet Storm
1787 6.3 MEDIUM
Network 		openclaw openclaw OpenClaw before 2026.4.22 contains a time-of-check/time-of-use race condition in OpenShell sandbox filesystem writes that allows attackers to redirect writes outside the intended mount root. Attacker… CWE-367
 Time-of-check Time-of-use (TOCTOU) Race Condition 		CVE-2026-44112 2026-05-14 02:16 2026-05-7 Show GitHub Exploit DB Packet Storm
1788 6.5 MEDIUM
Network 		- - A vulnerability exists in the undisclosed pages in the Configuration utility that may allow a low-privileged authenticated attacker to access to undisclosed sensitive information.  Note: Software ver… CWE-643
XPath Injection 		CVE-2026-40699 2026-05-14 02:16 2026-05-14 Show GitHub Exploit DB Packet Storm
1789 6.5 MEDIUM
Network 		- - Incorrect permission assignment vulnerabilities exist in iControl REST and TMOS shell (tmsh) undisclosed command which may allow an authenticated attacker to view sensitive information.  Note: Softwa… CWE-732
 Incorrect Permission Assignment for Critical Resource 		CVE-2026-40462 2026-05-14 02:16 2026-05-14 Show GitHub Exploit DB Packet Storm
1790 8.8 HIGH
Network 		litellm litellm LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. From version 1.80.5 to before version 1.83.7, the POST /prompts/test endpoint accepted user-supplied prompt templ… CWE-1336
 Improper Neutralization of Special Elements Used in a Template Engine 		CVE-2026-42203 2026-05-14 02:14 2026-05-8 Show GitHub Exploit DB Packet Storm