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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 19, 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
203931 5.3 警告
Network
マイクロソフト - Microsoft Internet Explorer 10 および 11 におけるファイルのアクセス権を回避される脆弱性 CWE-200
情報漏えい
CVE-2016-0194 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
203932 7.5 重要
Network
マイクロソフト - Microsoft Edge の Chakra JavaScript エンジン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-2016-0193 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
203933 7.5 重要
Network
マイクロソフト - Microsoft Internet Explorer 9 から 11 および Microsoft Edge 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-2016-0192 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
203934 7.5 重要
Network
マイクロソフト - Microsoft Edge の Chakra JavaScript エンジン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-2016-0191 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
203935 7.5 重要
Network
マイクロソフト - Internet Explorer 9 から 11 などの製品で使用される Microsoft JScript および VBScript エンジン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-2016-0189 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
203936 8.8 重要
Network
マイクロソフト - Microsoft Internet Explorer 11 のデバイスガードの UMCI の実装におけるコード署名の保護メカニズムを回避される脆弱性 CWE-Other
その他
CVE-2016-0188 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
203937 7.5 重要
Network
マイクロソフト - Internet Explorer 9 から 11 などの製品で使用される Microsoft JScript および VBScript エンジン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-2016-0187 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
203938 7.8 重要
Local
マイクロソフト - 複数の Microsoft Windows 製品のカーネルモードドライバの DirectX グラフィックカーネルサブシステムにおける権限昇格の脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2016-0197 2016-05-13 16:06 2016-05-10 Show GitHub Exploit DB Packet Storm
203939 7.8 重要
Local
マイクロソフト - 複数の Microsoft Windows 製品のカーネルモードドライバにおける権限昇格の脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2016-0196 2016-05-13 16:06 2016-05-10 Show GitHub Exploit DB Packet Storm
203940 7.8 重要
Local
マイクロソフト - 複数の Microsoft Windows 製品のカーネルモードドライバの DirectX グラフィックカーネルサブシステムにおける権限昇格の脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2016-0176 2016-05-13 16:06 2016-05-10 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… New 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 … New 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