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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 20, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
204021 6.1 警告
Network
アドビシステムズ - Adobe ColdFusion 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-2016-1113 2016-05-17 18:11 2016-05-10 Show GitHub Exploit DB Packet Storm
204022 9.8 緊急
Network
SUSE - SUSE Linux Enterprise で使用される yast2-users における脆弱性 CWE-255
証明書・パスワード管理
CVE-2016-1601 2016-05-17 15:47 2016-04-25 Show GitHub Exploit DB Packet Storm
204023 5.9 警告
Network
GNU Project
Canonical
Fedora Project
- GNU Libtasn1 の lib/decoding.c の _asn1_extract_der_octet 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2016-4008 2016-05-17 14:52 2016-04-11 Show GitHub Exploit DB Packet Storm
204024 4.6 警告
Physics
Lexmark - Lexmark プリンタのファームウェアにおける重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2016-3145 2016-05-17 14:52 2016-04-7 Show GitHub Exploit DB Packet Storm
204025 7.8 重要
Local
Linux - 32-bit プラットフォーム上で稼動する Linux Kernel の net/netfilter/x_tables.c における整数オーバーフローの脆弱性 CWE-189
CWE-Other
CVE-2016-3135 2016-05-17 14:51 2016-03-10 Show GitHub Exploit DB Packet Storm
204026 6.8 警告
Local
Google
Linux
- Debian wheezy の linux パッケージおよび Red Hat Enterprise Linux の kernel パッケージの特定の Linux Kernel バックポートの fs/pipe.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2016-0774 2016-05-17 14:51 2016-04-27 Show GitHub Exploit DB Packet Storm
204027 5.5 警告
Local
Linux - PowerPC プラットフォーム上で稼動する Linux Kernel の arch/powerpc/kernel/process.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他
CVE-2015-8845 2016-05-17 14:51 2015-11-19 Show GitHub Exploit DB Packet Storm
204028 5.5 警告
Local
Linux - PowerPC プラットフォーム上で稼動する Linux Kernel のシグナルの実装におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2015-8844 2016-05-17 14:51 2015-11-19 Show GitHub Exploit DB Packet Storm
204029 7.5 重要
Network
マカフィー - McAfee LiveSafe で使用される AV エンジンにおける整数符号エラーの脆弱性 CWE-20
不適切な入力確認
CVE-2016-4535 2016-05-17 14:26 2016-05-2 Show GitHub Exploit DB Packet Storm
204030 9.8 緊急
Network
トレンドマイクロ - Trend Micro Email Encryption Gateway の認証機能における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2016-4351 2016-05-17 14:26 2016-04-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
511 6.5 MEDIUM
Network
dovecot
open-xchange
dovecot Attacker can upload a malicious Sieve script over ManageSieve service (or locally) to bypass configured CPU time limits for Sieve up to 130 times of the configured limit. Attacker can use this to deg… Update CWE-400
 Uncontrolled Resource Consumption
CVE-2026-40016 2026-05-19 02:34 2026-05-12 Show GitHub Exploit DB Packet Storm
512 8.2 HIGH
Network
- - PHP Timeclock 1.04 contains time-based and boolean-based blind SQL injection vulnerabilities in the login_userid parameter of login.php that allows unauthenticated attackers to extract database conte… Update CWE-89
SQL Injection
CVE-2021-47966 2026-05-19 02:33 2026-05-16 Show GitHub Exploit DB Packet Storm
513 6.1 MEDIUM
Network
- - PHP Timeclock 1.04 contains multiple cross-site scripting vulnerabilities that allow unauthenticated attackers to inject arbitrary JavaScript by manipulating URL paths and POST parameters. Attackers … Update CWE-79
Cross-site Scripting
CVE-2021-47967 2026-05-19 02:33 2026-05-16 Show GitHub Exploit DB Packet Storm
514 4.3 MEDIUM
Network
- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail to validate that a remote cluster has access to a channel before processing membership removal requests during shared … New CWE-863
 Incorrect Authorization
CVE-2026-28759 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
515 4.3 MEDIUM
Network
- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail to limit the size of the request body on the start meeting API endpoint, which allows an authenticated attacker to cau… New CWE-770
 Allocation of Resources Without Limits or Throttling
CVE-2026-2325 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
516 3.1 LOW
Network
- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to enforce client identity binding during the OAuth authorization code redemption flow which allows an authenticated OAuth client to red… New CWE-305
 Authentication Bypass by Primary Weakness
CVE-2026-6334 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
517 4.3 MEDIUM
Network
- - Mattermost Plugins versions <=11.5 11.1.5 10.13.11 11.3.4.0 fail to have API-level checks on which groups the user can create issues or attach comments to which allows a user that is member of multip… New CWE-863
 Incorrect Authorization
CVE-2026-6341 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
518 4.3 MEDIUM
Network
- - Mattermost Plugins versions <=11.5 11.1.5 10.13.11 11.3.4.0 fail to appropriately check for valid namespaces which allows plugin users to create subscriptions to groups that were not whitelisted via … New CWE-863
 Incorrect Authorization
CVE-2026-6342 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
519 6.5 MEDIUM
Network
- - Mattermost Plugins versions <=11.5 11.1.5 10.13.11 11.3.4.0 fail to properly check for permissions when processing commands in the Gitlab plugin which allows normal users to uninstall instances or se… New CWE-862
 Missing Authorization
CVE-2026-3117 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
520 6.5 MEDIUM
Network
- - Mattermost Desktop App versions <=6.1 6.0.1 5.4.13.0 fail to prevent an invalid URL from loading in a pop-up window in the Mattermost Desktop App which allows a malicious server owner to repeated cra… New CWE-939
 Improper Authorization in Handler for Custom URL Scheme
CVE-2026-3471 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm