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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 30, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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233921 7.8 危険 京セラ株式会社 - 複数の京セラ製携帯端末におけるメール受信時に再起動する問題 CWE-noinfo
情報不足 		CVE-2012-5174 2012-11-30 12:01 2012-11-30 Show GitHub Exploit DB Packet Storm
233922 9.3 危険 シマンテック - 複数の Symantec 製品に脆弱性 CWE-119
バッファエラー 		CVE-2012-4953 2012-11-30 11:52 2012-11-6 Show GitHub Exploit DB Packet Storm
233923 5 警告 Google - Google CityHash におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-310
暗号の問題 		CVE-2012-6051 2012-11-29 16:16 2012-11-28 Show GitHub Exploit DB Packet Storm
233924 5 警告 オラクル - Oracle Java SE および OpenJDK におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-310
暗号の問題 		CVE-2012-5373 2012-11-29 16:12 2012-11-28 Show GitHub Exploit DB Packet Storm
233925 5 警告 Rubinius - Rubinius におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-310
暗号の問題 		CVE-2012-5372 2012-11-29 16:10 2011-11-28 Show GitHub Exploit DB Packet Storm
233926 5 警告 Ruby-lang.org - Ruby におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-310
暗号の問題 		CVE-2012-5371 2012-11-29 16:08 2011-11-9 Show GitHub Exploit DB Packet Storm
233927 5 警告 JRuby - JRuby におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-310
暗号の問題 		CVE-2012-5370 2012-11-29 16:05 2011-11-28 Show GitHub Exploit DB Packet Storm
233928 5 警告 オラクル - Oracle Java SE および OpenJDK におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-310
暗号の問題 		CVE-2012-2739 2012-11-29 16:03 2012-06-12 Show GitHub Exploit DB Packet Storm
233929 7.5 危険 サムスン - Samsung 製プリンタに SNMP コミュニティ文字列がハードコードされている問題 CWE-264
認可・権限・アクセス制御 		CVE-2012-4964 2012-11-29 16:01 2012-11-27 Show GitHub Exploit DB Packet Storm
233930 5 警告 banu - tinyproxy におけるサービス運用妨害 (CPU およびメモリ消費) の脆弱性 CWE-310
暗号の問題 		CVE-2012-3505 2012-11-29 13:40 2012-10-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 31, 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
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2311 7.1 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate file ownership and access control, which allows an authenticated user to access and down… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-3473 2026-05-23 02:21 2026-05-22 Show GitHub Exploit DB Packet Storm
2312 4.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to sanitize team member data when returned via API to users without elevated permissions which allow… CWE-200
Information Exposure 		CVE-2026-3636 2026-05-23 02:21 2026-05-22 Show GitHub Exploit DB Packet Storm
2313 5.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to archive the channel before removing persistent notifications which allows authenticated user to c… CWE-362
Race Condition 		CVE-2026-4635 2026-05-23 02:20 2026-05-22 Show GitHub Exploit DB Packet Storm
2314 4.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate user-supplied input in API request handlers which allows an authenticated attacker to cr… CWE-1287
 Improper Validation of Specified Type of Input 		CVE-2026-4646 2026-05-23 02:20 2026-05-22 Show GitHub Exploit DB Packet Storm
2315 7.5 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to enforce request body size limits on plugin HTTP endpoints which allows an attacker to cause a den… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-5308 2026-05-23 02:19 2026-05-22 Show GitHub Exploit DB Packet Storm
2316 7.5 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to properly validate msgpack-encoded WebSocket frames before memory allocation which allows an unaut… CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2026-5740 2026-05-23 01:53 2026-05-22 Show GitHub Exploit DB Packet Storm
2317 6.5 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.2, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate the TIFF IFD offset in the image header before allocating memory, whic… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-5755 2026-05-23 01:52 2026-05-22 Show GitHub Exploit DB Packet Storm
2318 8.8 HIGH
Adjacent 		connectwise automate The ConnectWise Automate™ Agent does not fully verify the authenticity of components obtained during plugin loading and self-update operations. This issue is addressed in Automate 2026.5. CWE-494
 Download of Code Without Integrity Check 		CVE-2026-9089 2026-05-23 01:49 2026-05-22 Show GitHub Exploit DB Packet Storm
2319 - - - In the Linux kernel, the following vulnerability has been resolved: net: qrtr: ns: Limit the maximum server registration per node Current code does no bound checking on the number of servers added … - CVE-2026-43491 2026-05-23 01:33 2026-05-19 Show GitHub Exploit DB Packet Storm
2320 - - - In the Linux kernel, the following vulnerability has been resolved: lib/crypto: mpi: Fix integer underflow in mpi_read_raw_from_sgl() Yiming reports an integer underflow in mpi_read_raw_from_sgl() … - CVE-2026-43492 2026-05-23 01:33 2026-05-19 Show GitHub Exploit DB Packet Storm