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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 25, 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
711 9.9 緊急
Network
オラクル Oracle WebCenter Content オラクルのOracle WebCenter Contentにおけるアクセス制御に関する脆弱性 CWE-284
CWE-noinfo
CVE-2026-35316 2026-06-22 11:38 2026-06-17 Show GitHub Exploit DB Packet Storm
712 8.8 重要
Network
オラクル Oracle WebCenter Content オラクルのOracle WebCenter Contentにおけるアクセス制御に関する脆弱性 CWE-284
CWE-noinfo
CVE-2026-35317 2026-06-22 11:38 2026-06-17 Show GitHub Exploit DB Packet Storm
713 8.8 重要
Network
- オラクルのOracle WebCenter Sites Support Toolsにおけるアクセス制御に関する脆弱性 CWE-284
CWE-noinfo
CVE-2026-35318 2026-06-22 11:38 2026-06-17 Show GitHub Exploit DB Packet Storm
714 9.8 緊急
Network
オラクル Oracle WebCenter Content オラクルのOracle WebCenter Contentにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-35319 2026-06-22 11:38 2026-06-17 Show GitHub Exploit DB Packet Storm
715 9 緊急
Network
オラクル Oracle WebCenter Content オラクルのOracle WebCenter Contentにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-35320 2026-06-22 11:38 2026-06-17 Show GitHub Exploit DB Packet Storm
716 9.9 緊急
Network
オラクル Oracle WebCenter Content オラクルのOracle WebCenter Contentにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-35321 2026-06-22 11:38 2026-06-17 Show GitHub Exploit DB Packet Storm
717 8.8 重要
Network
オラクル Oracle WebCenter Content オラクルのOracle WebCenter Contentにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-35322 2026-06-22 11:38 2026-06-17 Show GitHub Exploit DB Packet Storm
718 9.9 緊急
Network
オラクル Oracle WebCenter Content オラクルのOracle WebCenter Contentにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-35323 2026-06-22 11:38 2026-06-17 Show GitHub Exploit DB Packet Storm
719 8.8 重要
Network
オラクル Oracle WebCenter Content オラクルのOracle WebCenter Contentにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-35324 2026-06-22 11:38 2026-06-17 Show GitHub Exploit DB Packet Storm
720 8.8 重要
Network
オラクル Oracle WebCenter Content オラクルのOracle WebCenter Contentにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-35325 2026-06-22 11:38 2026-06-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 26, 2026, 4 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
259591 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. An attacker could create fictive system-message posts via webhooks and slash commands, in the v3 or v4 REST API. CWE-20
 Improper Input Validation 
CVE-2017-18889 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259592 9.8 CRITICAL
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows SQL injection during the fetching of multiple posts. CWE-89
SQL Injection
CVE-2017-18888 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259593 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 discloses the team creator's e-mail address to members. CWE-200
Information Exposure
CVE-2017-18887 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259594 8.8 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows a bypass of restrictions on use of slash commands. CWE-732
 Incorrect Permission Assignment for Critical Resource
CVE-2017-18886 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259595 9.8 CRITICAL
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 gain privileges by accessing unintended API endpoints on a user's behalf. CWE-269
 Improper Privilege Management
CVE-2017-18885 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259596 8.1 HIGH
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 gain privileges by using a registered OAuth application with personal access tokens. CWE-269
 Improper Privilege Management
CVE-2017-18884 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259597 9.1 CRITICAL
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2, when serving as an OAuth 2.0 Service Provider. There is low entropy for authorization data. CWE-331
 Insufficient Entropy
CVE-2017-18883 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259598 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
259599 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
259600 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