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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, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
255931 9.3 危険 サイバートラスト株式会社
Wireshark
レッドハット		 - Wireshark の erf ファイル処理に脆弱性 CWE-189
数値処理の問題 		CVE-2009-3829 2010-05-19 17:42 2009-10-7 Show GitHub Exploit DB Packet Storm
255932 10 危険 アップル - Apple Mac OS X 上で稼働する Safari における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2010-1120 2010-05-18 16:39 2010-03-25 Show GitHub Exploit DB Packet Storm
255933 6.9 警告 KDE project
サイバートラスト株式会社
レッドハット		 - KDE の KDM における制御ソケットの処理に関する権限昇格の脆弱性 CWE-362
競合状態 		CVE-2010-0436 2010-05-18 16:39 2010-04-13 Show GitHub Exploit DB Packet Storm
255934 1.9 注意 レッドハット - Free Software Foundation Berkeley DB の NSS モジュールにおける情報漏えいの脆弱性 CWE-200
情報漏えい 		CVE-2010-0826 2010-05-18 16:38 2010-04-5 Show GitHub Exploit DB Packet Storm
255935 7.8 危険 日本電気 - CapsSuite Small Edition PatchMeister におけるサービス運用妨害 (DoS) の脆弱性 CWE-DesignError
CVE-2010-1943 2010-05-17 12:03 2010-05-17 Show GitHub Exploit DB Packet Storm
255936 7.8 危険 日本電気 - WebSAM DeploymentManager におけるサービス運用妨害 (DoS) の脆弱性 CWE-DesignError
CVE-2010-1941 2010-05-17 12:02 2010-05-17 Show GitHub Exploit DB Packet Storm
255937 6.4 警告 富士通 - Interstage Application Server におけるリクエスト処理に関する脆弱性 CWE-noinfo
情報不足 		CVE-2010-1942 2010-05-17 12:01 2010-05-17 Show GitHub Exploit DB Packet Storm
255938 2.1 注意 オラクル - Oracle Sun Product Suite の Sun Cluster コンポーネントにおける脆弱性 CWE-noinfo
情報不足 		CVE-2010-0884 2010-05-14 18:43 2010-04-13 Show GitHub Exploit DB Packet Storm
255939 2.1 注意 オラクル - Oracle Sun Product Suite の Sun Cluster コンポーネントにおける脆弱性 CWE-noinfo
情報不足 		CVE-2010-0883 2010-05-14 18:43 2010-04-13 Show GitHub Exploit DB Packet Storm
255940 2.1 注意 サン・マイクロシステムズ
オラクル		 - Oracle Sun Product Suite の Solaris コンポーネントにおける脆弱性 CWE-noinfo
情報不足 		CVE-2010-0890 2010-05-14 18:42 2010-04-13 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
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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