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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 23, 2026, 4 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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248551 3.3 注意 freedesktop.org - D-Bus の configure スクリプトにおける任意のファイルを上書きされる脆弱性 CWE-59
リンク解釈の問題 		CVE-2011-2533 2012-05-18 16:47 2011-06-22 Show GitHub Exploit DB Packet Storm
248552 4.6 警告 D-Bus
レッドハット		 - Linux Kernel の dbus-marshal-header.c 内にある _dbus_header_byteswap 関数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-2011-2200 2012-05-18 16:45 2011-06-10 Show GitHub Exploit DB Packet Storm
248553 9.3 危険 アップル
FreeType Project
レッドハット		 - Apple iOS などの製品で使用される FreeType における任意のコードを実行される脆弱性 CWE-189
数値処理の問題 		CVE-2011-0226 2012-05-18 16:42 2011-07-8 Show GitHub Exploit DB Packet Storm
248554 7.2 危険 Linux - Linux Kernel の HFS Plus ファイルシステムの実装におけるバッファオーバーフローの脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-2319 2012-05-18 16:32 2012-05-17 Show GitHub Exploit DB Packet Storm
248555 7.2 危険 Linux - Linux kernel の cap_bprm_set_creds 関数におけるパーソナリティ (personality) の制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-2123 2012-05-18 16:31 2012-05-17 Show GitHub Exploit DB Packet Storm
248556 4.9 警告 Linux - Linux kernel の KVM の実装におけるサービス運用妨害 (ホスト OS クラッシュ) の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-2121 2012-05-18 16:14 2012-05-17 Show GitHub Exploit DB Packet Storm
248557 4.9 警告 Linux - Linux Kernel の KVM の実装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-2012-1601 2012-05-18 16:12 2012-05-17 Show GitHub Exploit DB Packet Storm
248558 5.2 警告 Linux - Linux Kernel におけるサービス運用妨害 (ホスト OS クラッシュ) の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-1179 2012-05-18 16:10 2012-05-17 Show GitHub Exploit DB Packet Storm
248559 10 危険 Linux - Linux Kernel の mem_cgroup_usage_unregister_event 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-DesignError
CVE-2012-1146 2012-05-18 16:02 2012-05-17 Show GitHub Exploit DB Packet Storm
248560 7.2 危険 Linux - Linux Kernel の regset 関数におけるサービス運用妨害 (NULL ポインタデリファレンス) の脆弱性 CWE-DesignError
CVE-2012-1097 2012-05-18 15:50 2012-05-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 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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1021 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… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-40016 2026-05-19 02:34 2026-05-12 Show GitHub Exploit DB Packet Storm
1022 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… CWE-89
SQL Injection 		CVE-2021-47966 2026-05-19 02:33 2026-05-16 Show GitHub Exploit DB Packet Storm
1023 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 … CWE-79
Cross-site Scripting 		CVE-2021-47967 2026-05-19 02:33 2026-05-16 Show GitHub Exploit DB Packet Storm
1024 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 … CWE-863
 Incorrect Authorization 		CVE-2026-28759 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1025 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… 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
1026 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… CWE-305
 Authentication Bypass by Primary Weakness 		CVE-2026-6334 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1027 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… CWE-863
 Incorrect Authorization 		CVE-2026-6341 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1028 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 … CWE-863
 Incorrect Authorization 		CVE-2026-6342 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1029 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… CWE-862
 Missing Authorization 		CVE-2026-3117 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1030 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… 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