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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":June 19, 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
133821 9.8 緊急
Network
SolarWinds Orion Platform SolarWinds Orion Platform における信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション
CVE-2021-25274 2021-10-20 16:46 2021-01-25 Show GitHub Exploit DB Packet Storm
133822 7.8 重要
Local
SolarWinds Orion Platform SolarWinds Orion Platform におけるハードコードされた認証情報の使用に関する脆弱性 CWE-798
ハードコードされた認証情報の使用
CVE-2021-25275 2021-10-20 16:33 2021-01-25 Show GitHub Exploit DB Packet Storm
133823 8 重要
Network
Mitel Networks Corporation Mitel BusinessCTI Enterprise Windows 用 Mitel BusinessCTI Enterprise クライアントにおける入力確認に関する脆弱性 CWE-20
不適切な入力確認
CVE-2021-3176 2021-10-20 16:15 2021-01-25 Show GitHub Exploit DB Packet Storm
133824 7.5 重要
Network
ZIV AUTOMATION 4CCT-EA6-334126BF ファームウェア ZIV AUTOMATION 4CCT-EA6-334126BF ファームウェアにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇
CVE-2021-25909 2021-10-20 16:05 2021-01-28 Show GitHub Exploit DB Packet Storm
133825 6.5 警告
Adjacent
ZIV AUTOMATION 4CCT-EA6-334126BF ファームウェア ZIV AUTOMATION 4CCT-EA6-334126BF における認証に関する脆弱性 CWE-287
不適切な認証
CVE-2021-25910 2021-10-20 15:49 2021-01-28 Show GitHub Exploit DB Packet Storm
133826 6.3 警告
Local
Fabrice Bellard QEMU QEMU における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み
CVE-2020-17380 2021-10-20 15:37 2020-09-3 Show GitHub Exploit DB Packet Storm
133827 6.6 警告
Local
アドビシステムズ Adobe Acrobat Reader DC
Adobe Acrobat
Adobe Acrobat DC
Adobe Reader および Acrobat における NULL ポインタデリファレンスに関する脆弱性境界外読み取りの脆弱性 CWE-476
NULL ポインタデリファレンス
CVE-2021-21057 2021-10-20 15:35 2021-02-9 Show GitHub Exploit DB Packet Storm
133828 7.8 重要
Local
アドビシステムズ Adobe Acrobat Reader DC
Adobe Acrobat
Adobe Acrobat DC
Adobe Reader および Acrobat における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用
CVE-2021-21040 2021-10-20 15:35 2021-02-9 Show GitHub Exploit DB Packet Storm
133829 5.6 警告
Network
Magento, Inc. Magento Magento におけるセッション期限に関する脆弱性 CWE-613
不適切なセッション期限
CVE-2021-21032 2021-10-20 15:35 2021-02-9 Show GitHub Exploit DB Packet Storm
133830 5.6 警告
Network
Magento, Inc. Magento Magento におけるセッション期限に関する脆弱性 CWE-613
不適切なセッション期限
CVE-2021-21031 2021-10-20 15:35 2021-02-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 19, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
561 4.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, the AI "explain" helper … CWE-200
Information Exposure
CVE-2026-44785 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
562 7.5 HIGH
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, chat events for public c… CWE-200
Information Exposure
CVE-2026-44786 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
563 4.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, the MessageBus.publish c… CWE-200
Information Exposure
CVE-2026-47263 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
564 5.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, four authorization/discl… CWE-200
CWE-862
Information Exposure
 Missing Authorization
CVE-2026-45085 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
565 6.8 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, a path traversal vulnera… CWE-22
Path Traversal
CVE-2026-45775 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
566 5.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, DetailedTagSerializer#ta… CWE-200
Information Exposure
CVE-2026-47264 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
567 4.3 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 fail to restrict role_updated websocket event broadcasts to members of the affected team or channel wh… CWE-200
Information Exposure
CVE-2026-3433 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm
568 5.3 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 fail to validate that a username returned during bot registration belongs to a bot account, which allo… CWE-200
Information Exposure
CVE-2026-6046 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm
569 4.3 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 Fail to enforce PermissionInviteUser when setting AllowOpenInvite or AllowedDomains during team creati… CWE-862
 Missing Authorization
CVE-2026-6689 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm
570 6.7 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 fail to require system-level permission when patching protected default system roles, which allows aut… CWE-863
 Incorrect Authorization
CVE-2026-6739 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm