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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":June 2, 2026, 2 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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209901 4.3 警告 Mozilla Foundation - Mozilla Firefox における混合コンテンツ保護メカニズムを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2015-4483 2015-08-19 17:15 2015-08-11 Show GitHub Exploit DB Packet Storm
209902 4.6 警告 Mozilla Foundation - Mozilla Firefox のアップデータの mar_read.c における権限を取得される脆弱性 CWE-119
バッファエラー 		CVE-2015-4482 2015-08-19 16:58 2015-08-11 Show GitHub Exploit DB Packet Storm
209903 3.3 注意 Mozilla Foundation - Windows 上で稼働する Mozilla Firefox の Mozilla Maintenance Service における任意のファイルを書き込まれる脆弱性 CWE-362
競合状態 		CVE-2015-4481 2015-08-19 16:58 2015-08-11 Show GitHub Exploit DB Packet Storm
209904 9.3 危険 Mozilla Foundation - Mozilla Firefox の libstagefright の stagefright::SampleTable::isValid 関数における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2015-4480 2015-08-19 16:58 2015-08-11 Show GitHub Exploit DB Packet Storm
209905 10 危険 Mozilla Foundation - Mozilla Firefox の libstagefright における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2015-4479 2015-08-19 16:58 2015-08-11 Show GitHub Exploit DB Packet Storm
209906 5 警告 Mozilla Foundation - Mozilla Firefox における同一生成元ポリシーを回避される脆弱性 CWE-200
情報漏えい 		CVE-2015-4478 2015-08-19 16:58 2015-08-11 Show GitHub Exploit DB Packet Storm
209907 10 危険 Mozilla Foundation - Mozilla Firefox の MediaStream のプレイバック機能における任意のコードを実行される脆弱性 CWE-Other
その他 		CVE-2015-4477 2015-08-19 16:58 2015-08-11 Show GitHub Exploit DB Packet Storm
209908 7.5 危険 Mozilla Foundation - Mozilla Firefox の mozilla::AudioSink 関数における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2015-4475 2015-08-19 16:57 2015-08-11 Show GitHub Exploit DB Packet Storm
209909 10 危険 Mozilla Foundation - Mozilla Firefox のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2015-4474 2015-08-19 16:57 2015-08-11 Show GitHub Exploit DB Packet Storm
209910 10 危険 Mozilla Foundation - Mozilla Firefox のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー 		CVE-2015-4473 2015-08-19 16:57 2015-08-11 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 2, 2026, 4:18 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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2551 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
2552 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
2553 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
2554 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
2555 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
2556 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
2557 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
2558 - - - 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
2559 - - - 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
2560 9.8 CRITICAL
Network 		- - In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAY_BACKLOG requests MAY_BACKLOG requests can return EBUSY. Handle them by checking for that va… - CVE-2026-43493 2026-05-23 01:33 2026-05-19 Show GitHub Exploit DB Packet Storm