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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, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
1181 9.9 緊急
Network 		Apache Software Foundation Polaris Apache Software FoundationのPolarisにおける複数の脆弱性 CWE-20
CWE-917
CVE-2026-42811 2026-05-14 10:12 2026-05-4 Show GitHub Exploit DB Packet Storm
1182 9.9 緊急
Network 		Apache Software Foundation Polaris Apache Software FoundationのPolarisにおける複数の脆弱性 CWE-20
CWE-284
CWE-732
CWE-863
CVE-2026-42812 2026-05-14 10:12 2026-05-4 Show GitHub Exploit DB Packet Storm
1183 7.5 重要
Network 		Open JS Foundation fast-uri Open JS Foundationのfast-uri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-2026-6321 2026-05-14 10:12 2026-05-4 Show GitHub Exploit DB Packet Storm
1184 7.5 重要
Network 		Open JS Foundation fast-uri Open JS Foundationのfast-uriにおける解釈の競合に関する脆弱性 CWE-436
解釈の競合 		CVE-2026-6322 2026-05-14 10:12 2026-05-5 Show GitHub Exploit DB Packet Storm
1185 4.8 警告
Network 		KDDI Androidアプリ「あんしんフィルター for au」 Androidアプリ「あんしんフィルター for au」における重要情報の平文送信の脆弱性 CWE-Other
その他 		CVE-2026-41281 2026-05-13 12:14 2026-05-13 Show GitHub Exploit DB Packet Storm
1186 7.8 重要
Local 		Bytello Ltd. Bytello Share（Windows版） Bytello Share（Windows版）のEXE形式インストーラにおけるDLL読み込みに関する脆弱性 CWE-Other
その他 		CVE-2026-44612 2026-05-13 12:05 2026-05-13 Show GitHub Exploit DB Packet Storm
1187 6.5 警告
Network 		whatsapp whatsapp whatsappにおけるNULL バイトまたは NULL キャラクタの無害化に関する脆弱性 CWE-158
NULL バイトまたは NULL キャラクタの不適切な無害化 		CVE-2026-23863 2026-05-13 10:27 2026-05-1 Show GitHub Exploit DB Packet Storm
1188 4.3 警告
Network 		whatsapp whatsapp whatsappにおける通信チャネルの送信元の不適切な検証に関する脆弱性 CWE-940
通信チャネルの送信元の不適切な検証 		CVE-2026-23866 2026-05-13 10:27 2026-05-1 Show GitHub Exploit DB Packet Storm
1189 7.5 重要
Network 		Postfix Project postfix Postfix Projectのpostfixにおける境界条件の判定に関する脆弱性 CWE-193
境界条件の判定 		CVE-2026-43964 2026-05-13 10:27 2026-05-4 Show GitHub Exploit DB Packet Storm
1190 8 重要
Network 		PHOENIX CONTACT fl mguard core tx ファームウェア
FL MGUARD 4305 Firmware
fl mguard delta tx/tx ファームウェア
fl mguard gt/gt vpn ファームウェア
FL&n… 		PHOENIX CONTACTのfl mguard 2102 ファームウェア等の複数製品における保存または転送前の重要な情報の削除に関する脆弱性 CWE-212
保存または転送前の重要な情報の不適切な削除 		CVE-2024-43384 2026-05-13 10:27 2026-05-7 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
1671 8.8 HIGH
Network 		microsoft sharepoint_server Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. CWE-502
 Deserialization of Untrusted Data 		CVE-2026-33112 2026-05-14 05:53 2026-05-13 Show GitHub Exploit DB Packet Storm
1672 8.8 HIGH
Network 		microsoft sharepoint_server Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. CWE-502
 Deserialization of Untrusted Data 		CVE-2026-35439 2026-05-14 05:53 2026-05-13 Show GitHub Exploit DB Packet Storm
1673 8.8 HIGH
Network 		microsoft sharepoint_server Insufficient granularity of access control in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. CWE-1220
 Insufficient Granularity of Access Control 		CVE-2026-40365 2026-05-14 05:52 2026-05-13 Show GitHub Exploit DB Packet Storm
1674 8.0 HIGH
Network 		microsoft sharepoint_server Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. CWE-502
 Deserialization of Untrusted Data 		CVE-2026-40368 2026-05-14 05:52 2026-05-13 Show GitHub Exploit DB Packet Storm
1675 7.5 HIGH
Network 		protobufjs_project protobufjs protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs could recurse without a depth limit while decoding nested protobuf data. This affected bo… CWE-674
 Uncontrolled Recursion 		CVE-2026-44289 2026-05-14 05:50 2026-05-14 Show GitHub Exploit DB Packet Storm
1676 7.5 HIGH
Network 		protobufjs_project protobufjs protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.8 and 8.2.0, protobufjs could recurse without a depth limit while expanding nested JSON descriptors through Root.… CWE-674
 Uncontrolled Recursion 		CVE-2026-45740 2026-05-14 05:50 2026-05-14 Show GitHub Exploit DB Packet Storm
1677 8.8 HIGH
Network 		microsoft sharepoint_server Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. CWE-502
 Deserialization of Untrusted Data 		CVE-2026-40357 2026-05-14 05:48 2026-05-13 Show GitHub Exploit DB Packet Storm
1678 9.6 CRITICAL
Network 		ivanti xtraction External control of a file name in Ivanti Xtraction before version 2026.2 allows a remote authenticated attacker to read sensitive files and write arbitrary HTML files to a web directory, leading to … CWE-73
 External Control of File Name or Path 		CVE-2026-8043 2026-05-14 05:34 2026-05-13 Show GitHub Exploit DB Packet Storm
1679 5.0 MEDIUM
Local 		- - csync2 uses insecure temporary directories when compiled with C99 or later, allowing for TOCTOU style attacks on the temporary directories. CWE-367
 Time-of-check Time-of-use (TOCTOU) Race Condition 		CVE-2026-41051 2026-05-14 05:16 2026-05-13 Show GitHub Exploit DB Packet Storm
1680 7.8 HIGH
Local 		adobe substance_3d_designer Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation … CWE-787
 Out-of-bounds Write 		CVE-2026-34684 2026-05-14 05:16 2026-05-13 Show GitHub Exploit DB Packet Storm