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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 26, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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231391 7.5 危険 zapping - Zapping VBI Library の zvbi-ntsc-cc ツールにおけるバッファオーバーフローの脆弱性 - CVE-2007-3121 2012-12-20 18:19 2007-06-7 Show GitHub Exploit DB Packet Storm
231392 6.8 警告 The Cacti Group - Cacti におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-3113 2012-12-20 18:19 2007-05-22 Show GitHub Exploit DB Packet Storm
231393 7.8 危険 The Cacti Group - Cacti におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-3112 2012-12-20 18:19 2007-05-22 Show GitHub Exploit DB Packet Storm
231394 9 危険 シマンテック - Symantec Client Security および SAV CE などで使用される Symantec Reporting Server における "認証システムを無効にされる" 脆弱性 - CVE-2007-3095 2012-12-20 18:19 2007-06-5 Show GitHub Exploit DB Packet Storm
231395 7.8 危険 rainbowsoft - Z-Blog におけるデータベースをダウンロードされる脆弱性 - CVE-2007-3083 2012-12-20 18:19 2007-06-6 Show GitHub Exploit DB Packet Storm
231396 7.8 危険 sendcard - Sendcard の sendcard.php におけるディレクトリトラバーサルの脆弱性 - CVE-2007-3082 2012-12-20 18:19 2007-06-6 Show GitHub Exploit DB Packet Storm
231397 7.8 危険 zenturi - Zenturi ProgramChecker の sasatl.dll における任意のファイルをダウンロードされる脆弱性 - CVE-2007-3076 2012-12-20 18:19 2007-06-6 Show GitHub Exploit DB Packet Storm
231398 7.5 危険 phpreactor - Reactor における PHP リモートファイルインクルージョンの脆弱性 - CVE-2007-3066 2012-12-20 18:19 2007-06-5 Show GitHub Exploit DB Packet Storm
231399 5 警告 sendcard - SendCard における重要な情報を取得される脆弱性 - CVE-2007-3059 2012-12-20 18:19 2007-06-5 Show GitHub Exploit DB Packet Storm
231400 6.8 警告 XOOPS - XOOPS 用の icontent モジュールにおける PHP リモートファイルインクルージョンの脆弱性 - CVE-2007-3057 2012-12-20 18:19 2007-06-5 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 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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1631 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
1632 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
1633 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
1634 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
1635 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
1636 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… CWE-863
 Incorrect Authorization
CVE-2026-4286 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1637 3.5 LOW
Network
- - Mattermost Desktop App versions <=6.1 6.0.1 5.4.13.0 fail to prevent server-rendered content from closing an underlying application view in the Mattermost Desktop App which allows a malicious server … CWE-754
 Improper Check for Unusual or Exceptional Conditions
CVE-2026-4643 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1638 6.5 MEDIUM
Network
- - Mattermost versions 11.5.x <= 11.5.1 fail to verify channel membership when processing AI-assisted message rewrites which allows an authenticated attacker to read the content of threads in private ch… CWE-862
 Missing Authorization
CVE-2026-5163 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1639 4.3 MEDIUM
Network
- - Mattermost versions 11.5.x <= 11.5.1, 11.4.x <= 11.4.3 fail to validate the X-Requested-With header on the burn-on-read reveal endpoint which allows an authenticated channel member to force the revea… CWE-346
 Origin Validation Error
CVE-2026-6339 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1640 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 check public/private permissions which allows members without these permissions to access public playbooks via /get… CWE-863
 Incorrect Authorization
CVE-2026-6343 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm