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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
206591 10 危険 マイクロソフト
アドビシステムズ
Google
- Adobe Flash Player および Adobe AIR 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-2015-8411 2015-12-11 16:34 2015-12-8 Show GitHub Exploit DB Packet Storm
206592 10 危険 マイクロソフト
アドビシステムズ
Google
- Adobe Flash Player および Adobe AIR 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-2015-8410 2015-12-11 16:34 2015-12-8 Show GitHub Exploit DB Packet Storm
206593 10 危険 マイクロソフト
アドビシステムズ
Google
- Adobe Flash Player および Adobe AIR 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-2015-8406 2015-12-11 16:31 2015-12-8 Show GitHub Exploit DB Packet Storm
206594 10 危険 マイクロソフト
アドビシステムズ
Google
- Adobe Flash Player および Adobe AIR 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-2015-8405 2015-12-11 16:31 2015-12-8 Show GitHub Exploit DB Packet Storm
206595 10 危険 マイクロソフト
アドビシステムズ
Google
- Adobe Flash Player および Adobe AIR 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-2015-8404 2015-12-11 16:31 2015-12-8 Show GitHub Exploit DB Packet Storm
206596 10 危険 マイクロソフト
アドビシステムズ
Google
- Adobe Flash Player および Adobe AIR 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-2015-8403 2015-12-11 16:31 2015-12-8 Show GitHub Exploit DB Packet Storm
206597 10 危険 マイクロソフト
アドビシステムズ
Google
- Adobe Flash Player および Adobe AIR 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-2015-8402 2015-12-11 16:31 2015-12-8 Show GitHub Exploit DB Packet Storm
206598 10 危険 マイクロソフト
アドビシステムズ
Google
- Adobe Flash Player および Adobe AIR 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-2015-8401 2015-12-11 16:31 2015-12-8 Show GitHub Exploit DB Packet Storm
206599 10 危険 マイクロソフト
アドビシステムズ
Google
- Adobe Flash Player および Adobe AIR 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-2015-8071 2015-12-11 16:31 2015-12-8 Show GitHub Exploit DB Packet Storm
206600 10 危険 マイクロソフト
アドビシステムズ
Google
- Adobe Flash Player および Adobe AIR 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-2015-8070 2015-12-11 16:31 2015-12-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
731 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
732 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
733 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
734 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
735 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
736 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
737 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
738 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
739 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
740 3.1 LOW
Network
- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to check if {{team_id}} was being changed when updating playbooks, allowing users with only {{Manage Playbook Configurations}} permissio… New CWE-863
 Incorrect Authorization
CVE-2026-4286 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm