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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 9, 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
Search
471 4.9 警告
Network
Extreme Networks, Inc. ExtremeCloud IQ Site Engine Extreme Networks, Inc.のExtremeCloud IQ Site Engineにおける認証情報の不十分な保護に関する脆弱性 New CWE-522
認証情報の不十分な保護
CVE-2026-0689 2026-06-8 12:28 2026-03-2 Show GitHub Exploit DB Packet Storm
472 9.8 緊急
Network
Tesseract OCR project Tesseract OCR ZapolnochのTesseract OCRにおけるOS コマンドインジェクションの脆弱性 New CWE-78
OSコマンド・インジェクション
CVE-2026-26832 2026-06-8 12:28 2026-03-25 Show GitHub Exploit DB Packet Storm
473 9.1 緊急
Network
Bytedance Inc. DeerFlow Bytedance Inc.のDeerFlowにおけるパストラバーサルの脆弱性 New CWE-22
パス・トラバーサル
CVE-2026-40518 2026-06-8 12:28 2026-04-17 Show GitHub Exploit DB Packet Storm
474 5.3 警告
Network
The Netty project netty-incubator-codec-ohttp Nettyのnetty-incubator-codec-ohttpにおける不十分なランダム値の使用に関する脆弱性 New CWE-330
不十分なランダム値の使用
CVE-2026-41207 2026-06-8 12:28 2026-06-4 Show GitHub Exploit DB Packet Storm
475 9.8 緊急
Network
DragonSoft Gcb/fcb Government Financial Cybersecurity Configuration Audit Software DragonSoftのGcb/fcb Government Financial Cybersecurity Configuration Audit Softwareにおける重要な機能に対する認証の欠如に関する脆弱性 New CWE-306
重要な機能に対する認証の欠如 解説
CVE-2026-4312 2026-06-8 12:28 2026-03-17 Show GitHub Exploit DB Packet Storm
476 5.5 警告
Local
Linaro OP-TEE Trusted FirmwareのOP-TEEにおける型の取り違えに関する脆弱性 New CWE-843
型の取り違え
CVE-2026-45702 2026-06-8 12:28 2026-06-3 Show GitHub Exploit DB Packet Storm
477 9.1 緊急
Network
The Netty project netty-incubator-codec-ohttp Nettyのnetty-incubator-codec-ohttpにおける複数の脆弱性 New CWE-125
CWE-787
CVE-2026-48040 2026-06-8 12:28 2026-06-4 Show GitHub Exploit DB Packet Storm
478 9.8 緊急
Network
マイクロソフト Azure HorizonDB Azure HorizonDB Elevation of Privilege Vulnerability New CWE-290
スプーフィングによる認証回避
CVE-2026-48567 2026-06-8 12:28 2026-06-4 Show GitHub Exploit DB Packet Storm
479 7.5 重要
Network
マイクロソフト Microsoft Exchange Online Microsoft Exchange Online Information Disclosure Vulnerability New CWE-285
不適切な認可
CVE-2026-48579 2026-06-8 12:27 2026-06-4 Show GitHub Exploit DB Packet Storm
480 9.1 緊急
Network
CHORNY Apache::Session::Generate::ModUniqueId CHORNYのApache::Session::Generate::ModUniqueIdにおける予測可能な数字や識別子の生成に関する脆弱性 New CWE-340
予測可能な数字や識別子の生成
CVE-2026-5081 2026-06-8 12:27 2026-05-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 10, 2026, 5 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
258111 6.1 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS can occur via OpenGraph data. CWE-79
Cross-site Scripting
CVE-2017-18882 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258112 6.1 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via a goto_location response to a slash command. CWE-79
Cross-site Scripting
CVE-2017-18881 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258113 6.1 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via the title_link field of a Slack attachment. CWE-79
Cross-site Scripting
CVE-2017-18880 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258114 6.1 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via the author_link field of a Slack attachment. CWE-79
Cross-site Scripting
CVE-2017-18879 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258115 4.3 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. Knowledge of a session ID allows revoking another user's session. CWE-732
 Incorrect Permission Assignment for Critical Resource
CVE-2017-18878 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258116 6.5 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2 when local storage for files is used. A System Admin can achieve directory traversal. CWE-22
Path Traversal
CVE-2017-18874 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258117 5.3 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to cause a denial of service (channel invisibility) via a misformatted post. CWE-20
 Improper Input Validation 
CVE-2017-18873 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258118 4.3 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.4.3 and 4.3.3. Attackers could reconfigure an OAuth app in some cases where Mattermost is an OAuth 2.0 service provider. CWE-732
 Incorrect Permission Assignment for Critical Resource
CVE-2017-18872 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258119 6.1 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS attacks could occur against an OAuth 2.0 allow/deny page. CWE-79
Cross-site Scripting
CVE-2017-18877 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258120 4.9 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2 when local storage for files is used. A System Admin can test for the existence of an arbitrary file. CWE-732
 Incorrect Permission Assignment for Critical Resource
CVE-2017-18876 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm