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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, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
2511 9.8 緊急
Network 		hashcat hashcat hashcatにおける複数の脆弱性 CWE-122
CWE-787
CVE-2026-42483 2026-05-7 12:00 2026-05-1 Show GitHub Exploit DB Packet Storm
2512 9.8 緊急
Network 		hashcat hashcat hashcatにおける境界外書き込みに関する脆弱性 CWE-787
CWE-787
CVE-2026-42484 2026-05-7 12:00 2026-05-1 Show GitHub Exploit DB Packet Storm
2513 9.1 緊急
Network 		Technostrobe HI-LED-WR120-G2 Firmware TechnostrobeのHI-LED-WR120-G2 Firmwareにおける複数の脆弱性 CWE-862
CWE-863
CVE-2026-5574 2026-05-7 12:00 2026-04-5 Show GitHub Exploit DB Packet Storm
2514 7.1 重要
Local 		レッドハット
Xiph.Org		 Red Hat Enterprise Linux
Theora 		レッドハット等の複数ベンダの製品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-2026-5673 2026-05-7 12:00 2026-04-6 Show GitHub Exploit DB Packet Storm
2515 9.8 緊急
Network 		Sipeed Picoclaw SipeedのPicoclawにおける複数の脆弱性 CWE-74
CWE-77
CVE-2026-6987 2026-05-7 12:00 2026-04-25 Show GitHub Exploit DB Packet Storm
2516 8.8 重要
Network 		Coze Coze Studio CozeのCoze Studioにおける複数の脆弱性 CWE-74
CWE-89
CVE-2026-7023 2026-05-7 12:00 2026-04-26 Show GitHub Exploit DB Packet Storm
2517 7.3 重要
Network 		ShadowCloneLabs Glutamate MCP Servers ShadowCloneLabsのGlutamate MCP Serversにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-7094 2026-05-7 12:00 2026-04-27 Show GitHub Exploit DB Packet Storm
2518 5.4 警告
Network 		helpy.io helpy helpy.ioのhelpy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-2026-40229 2026-05-7 12:00 2026-04-29 Show GitHub Exploit DB Packet Storm
2519 5.4 警告
Network 		helpy.io helpy helpy.ioのhelpy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-2026-40230 2026-05-7 12:00 2026-04-29 Show GitHub Exploit DB Packet Storm
2520 7.5 重要
Network 		Exim Development Exim Exim DevelopmentのEximにおける指定された機能の不適切な提供に関する脆弱性 CWE-684
指定された機能の不適切な提供 		CVE-2026-40684 2026-05-7 12:00 2026-04-30 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
1221 4.7 MEDIUM
Network 		- - Inappropriate implementation in Downloads in Google Chrome on Mac prior to 148.0.7778.168 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafte… CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-8565 2026-05-15 07:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1222 4.2 MEDIUM
Network 		- - Incorrect security UI in Downloads in Google Chrome on Android and Mac prior to 148.0.7778.168 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: M… CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-8564 2026-05-15 07:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1223 - - - Fleet is open source device management software. Prior to version 4.82.0, a vulnerability in Fleet's Windows MDM enrollment flow allows authentication tokens from any Azure AD tenant to be accepted. … CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-24899 2026-05-15 06:24 2026-05-15 Show GitHub Exploit DB Packet Storm
1224 8.3 HIGH
Network 		- - SiYuan is an open-source personal knowledge management system. From 2.1.12 to before 3.7.0. SiYuan's Bazaar marketplace renders package author metadata from the public bazaar stage feed into HTML wit… CWE-79
CWE-94
Cross-site Scripting
Code Injection 		CVE-2026-44586 2026-05-15 06:22 2026-05-15 Show GitHub Exploit DB Packet Storm
1225 4.3 MEDIUM
Network 		- - SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, POST /api/tag/getTag is registered with model.CheckAuth only, omitting both model.CheckAdminRole and model.CheckReadonly… CWE-285
CWE-862
Improper Authorization
 Missing Authorization 		CVE-2026-45147 2026-05-15 06:22 2026-05-15 Show GitHub Exploit DB Packet Storm
1226 8.8 HIGH
Network 		- - Use after free in Extensions in Google Chrome on Mac prior to 148.0.7778.168 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome E… CWE-416
 Use After Free 		CVE-2026-8587 2026-05-15 06:19 2026-05-15 Show GitHub Exploit DB Packet Storm
1227 6.5 MEDIUM
Network 		hcltech bigfix_webui_api
bigfix_webui_application_administration
bigfix_webui_cmep
bigfix_webui_common
bigfix_webui_content_app
bigfix_webui_custom
bigfix_webui_data_sync
bigfix_webui_ex… 		An improper authorization vulnerability in HCL BigFix WebUI allows an authenticated user without Master Operator privileges to access internal data (site names, versions, and configuration variables)… CWE-863
 Incorrect Authorization 		CVE-2025-15633 2026-05-15 05:28 2026-05-9 Show GitHub Exploit DB Packet Storm
1228 4.3 MEDIUM
Network 		hcltech bigfix_webui_api
bigfix_webui_application_administration
bigfix_webui_cmep
bigfix_webui_common
bigfix_webui_content_app
bigfix_webui_custom
bigfix_webui_data_sync
bigfix_webui_ex… 		A missing authorization vulnerability in HCL BigFix WebUI allows an authenticated user without proper permissions to view sensitive environmental information via direct URL access to the unauthorized… CWE-862
 Missing Authorization 		CVE-2025-15634 2026-05-15 05:28 2026-05-9 Show GitHub Exploit DB Packet Storm
1229 7.8 HIGH
Local 		python pillow Pillow is a Python imaging library. From version 10.3.0 to before version 12.2.0, processing a malicious PSD file could lead to memory corruption, potentially resulting in a crash or arbitrary code e… CWE-190
CWE-787
 Integer Overflow or Wraparound
 Out-of-bounds Write 		CVE-2026-42311 2026-05-15 05:27 2026-05-9 Show GitHub Exploit DB Packet Storm
1230 7.6 HIGH
Network 		- - Heym before 0.0.21 contains a path traversal vulnerability in the file upload endpoint that allows authenticated users to write attacker-controlled files to arbitrary locations by supplying a crafted… CWE-22
Path Traversal 		CVE-2026-45225 2026-05-15 05:17 2026-05-13 Show GitHub Exploit DB Packet Storm