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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":June 4, 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
5371 8.7 重要
Network 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2025
Microsoft Windows Server 2016 		Windows Hello のセキュリティ機能のバイパスの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-27928 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
5372 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 … 		Windows LUA ファイル仮想化フィルター ドライバーの特権昇格の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-27929 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
5373 5.5 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 GDI の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-27930 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
5374 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&… 		Windows GDI の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-27931 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
5375 8.1 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2026-28741 2026-04-24 11:31 2026-04-15 Show GitHub Exploit DB Packet Storm
5376 8.8 重要
Network 		infiniflow ragflow infiniflowのragflowにおける複数の脆弱性 CWE-1336
CWE-20
CWE-78
CWE-94
CVE-2026-28797 2026-04-24 11:31 2026-04-3 Show GitHub Exploit DB Packet Storm
5377 7.1 重要
Network 		Daylight Studio FUEL CMS Daylight StudioのFUEL CMSにおけるパスワード管理機能に関する脆弱性 CWE-640
パスワードを忘れた場合の脆弱なパスワードリカバリの仕組み 		CVE-2026-30459 2026-04-24 11:31 2026-04-16 Show GitHub Exploit DB Packet Storm
5378 9.8 緊急
Network 		TOTOLINK a3300r ファームウェア TOTOLINKのa3300r ファームウェアにおけるコマンドインジェクションの脆弱性 CWE-77
コマンドインジェクション 		CVE-2026-31170 2026-04-24 11:31 2026-04-9 Show GitHub Exploit DB Packet Storm
5379 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 … 		Windows Simple Search Discovery Protocol (SSDP) サービスの特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-32068 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
5380 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 Projected File System の特権の昇格の脆弱性 CWE-415
二重解放 		CVE-2026-32069 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 4, 2026, 4:17 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
11 9.6 CRITICAL
Network 		jpettitt meshcore_card MeshCore Card provides MeshCore Lovelace card for Home Assistant. Prior to 0.3.3, Meshcore node names are rendered without HTML escaping in meshcore-card, allowing any node within direct or indirect … Update CWE-79
Cross-site Scripting 		CVE-2026-45323 2026-06-4 03:34 2026-05-29 Show GitHub Exploit DB Packet Storm
12 4.3 MEDIUM
Network 		redhat build_of_keycloak A flaw was found in Keycloak. An authenticated user with existing organization membership can exploit this flaw by accessing user-facing APIs, such as the account API or by requesting an OpenID Conne… Update CWE-863
 Incorrect Authorization 		CVE-2026-9791 2026-06-4 03:28 2026-05-28 Show GitHub Exploit DB Packet Storm
13 7.5 HIGH
Network 		redhat build_of_keycloak A flaw was found in Keycloak. When a JSON Web Encryption (JWE) encrypted request object is submitted, Keycloak may incorrectly process unsigned claims if the decrypted content is raw JSON, bypassing … Update CWE-347
 Improper Verification of Cryptographic Signature 		CVE-2026-9793 2026-06-4 03:26 2026-05-28 Show GitHub Exploit DB Packet Storm
14 7.5 HIGH
Adjacent 		tp-link tapo_l535e_firmware
tapo_p300_firmware
tapo_d100c_firmware 		TP-Link has identified a vulnerability in Tapo L535E v1.0 and v3.0, Tapo P300 v1.0, and Tapo D100C v1.0, where Bluetooth communication during the initial setup phase is transmitted in cleartext witho… Update CWE-319
Cleartext Transmission of Sensitive Information 		CVE-2026-34126 2026-06-4 03:18 2026-05-29 Show GitHub Exploit DB Packet Storm
15 7.5 HIGH
Network 		- - Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decode_json() advances t… New CWE-755
CWE-763
 Improper Handling of Exceptional Conditions
 Release of Invalid Pointer or Reference 		CVE-2026-9516 2026-06-4 03:16 2026-06-3 Show GitHub Exploit DB Packet Storm
16 7.3 HIGH
Network 		- - Cpanel::JSON::XS versions before 4.41 for Perl allow type confusion via duplicate object keys when dupkeys_as_arrayref is enabled. decode_hv() collapses duplicate object keys into an array reference… New CWE-843
Type Confusion 		CVE-2026-9334 2026-06-4 03:16 2026-06-3 Show GitHub Exploit DB Packet Storm
17 6.1 MEDIUM
Network 		- - A vulnerability in jupyter-server versions 1.12.0 through 2.17.0 allows an attacker to bypass CORS origin validation when the `allow_origin_pat` configuration is used. The issue arises from the use o… New CWE-346
 Origin Validation Error 		CVE-2026-6657 2026-06-4 03:16 2026-06-4 Show GitHub Exploit DB Packet Storm
18 - - - FastNetMon Community Edition through 1.2.9 contains an out-of-bounds read in the IPv4 packet parser. In src/simple_packet_parser_ng.cpp, after validating that the packet contains at least sizeof(ipv4… New CWE-843
Type Confusion 		CVE-2026-48682 2026-06-4 03:16 2026-06-3 Show GitHub Exploit DB Packet Storm
19 - - - Improper Handling of Case Sensitivity vulnerability in elixir-tesla tesla allows credential leakage to a third-party origin on cross-origin redirects. Tesla.Middleware.FollowRedirects strips securit… New CWE-178
 Improper Handling of Case Sensitivity 		CVE-2026-48595 2026-06-4 03:16 2026-06-3 Show GitHub Exploit DB Packet Storm
20 - - - In the Linux kernel, the following vulnerability has been resolved: ibmveth: Disable GSO for packets with small MSS Some physical adapters on Power systems do not support segmentation offload when … New - CVE-2026-46273 2026-06-4 03:16 2026-06-4 Show GitHub Exploit DB Packet Storm