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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 23, 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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Exploit
PoC
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246781 9.3 危険 callisto - Callisto PhotoParade Player の PhPInfo ActiveX コントロールにおけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2007-1688 2012-06-26 15:46 2007-09-13 Show GitHub Exploit DB Packet Storm
246782 10 危険 ブルーコートシステムズ - BlueCoat K9 Web Protection の k9filter.exe におけるバッファオーバーフローの脆弱性 - CVE-2007-1685 2012-06-26 15:46 2007-06-8 Show GitHub Exploit DB Packet Storm
246783 4.3 警告 fizzle - Firefox の Fizzle 拡張におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-1678 2012-06-26 15:46 2007-03-26 Show GitHub Exploit DB Packet Storm
246784 7.8 危険 amavis - AMaViS などで使用される複数の製品の unzoo.c 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-2007-1673 2012-06-26 15:46 2007-05-8 Show GitHub Exploit DB Packet Storm
246785 7.8 危険 AVAST Software s.r.o. - avast! antivirus におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-1672 2012-06-26 15:46 2007-05-8 Show GitHub Exploit DB Packet Storm
246786 7.8 危険 Avira - Avira AntiVir の avpack32.dll におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-1671 2012-06-26 15:46 2007-05-8 Show GitHub Exploit DB Packet Storm
246787 7.8 危険 amavis
バラクーダネットワークス
- Barracuda Spam Firewall などで使用される zoo decoder におけるサービス運用妨害 (DoS) の脆弱性 CWE-DesignError
CVE-2007-1669 2012-06-26 15:46 2007-05-8 Show GitHub Exploit DB Packet Storm
246788 10 危険 datarescue - DataRescue IDA Pro 用のデバッグサーバの processor_request 関数における不正な操作を実行される脆弱性 CWE-20
不適切な入力確認
CVE-2007-1666 2012-06-26 15:46 2007-03-24 Show GitHub Exploit DB Packet Storm
246789 5 警告 ekg
Debian
- Debian GNU/Linux Etch 上の ekg のトークン OCR 機能におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-1665 2012-06-26 15:46 2007-06-22 Show GitHub Exploit DB Packet Storm
246790 5 警告 ekg
Debian
- Debian GNU/Linux Etch の ekg におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-1664 2012-06-26 15:46 2007-06-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 24, 2026, 4:05 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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1041 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
1042 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
1043 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
1044 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
1045 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
1046 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
1047 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
1048 6.5 MEDIUM
Network
- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail prevent disclosure of created user password which allows a malicious attacker to impersonate a user via the use of som… CWE-522
 Insufficiently Protected Credentials
CVE-2026-6345 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1049 6.4 MEDIUM
Network
- - Savsoft Quiz 5.0 contains a persistent cross-site scripting vulnerability in the user account settings page that allows authenticated attackers to inject malicious HTML and JavaScript code. Attackers… CWE-79
Cross-site Scripting
CVE-2021-47962 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm
1050 7.2 HIGH
Network
- - Anote 1.0 contains a persistent cross-site scripting vulnerability that allows attackers to execute arbitrary code by injecting malicious payloads into markdown files stored within the application. A… CWE-79
Cross-site Scripting
CVE-2021-47963 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm