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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 20, 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
204151 7.8 重要
Local 		マイクロソフト - 複数の Microsoft Windows 製品の Windows Journal における任意のコードを実行される脆弱性 CWE-Other
その他 		CVE-2016-0182 2016-05-13 17:17 2016-05-10 Show GitHub Exploit DB Packet Storm
204152 7.8 重要
Local 		マイクロソフト - Microsoft Windows Vista および Windows Server 2008 の IIS における権限昇格の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2016-0152 2016-05-13 16:59 2016-05-10 Show GitHub Exploit DB Packet Storm
204153 5.5 警告
Local 		マイクロソフト - Microsoft Windows 10 における仮想保護モードの HVCI の保護メカニズムを回避される脆弱性 CWE-Other
その他 		CVE-2016-0181 2016-05-13 16:59 2016-05-10 Show GitHub Exploit DB Packet Storm
204154 5.5 警告
Local 		マイクロソフト - 複数の Microsoft Windows 製品のボリューム マネージャー ドライバーにおける任意のファイルを読まれる脆弱性 CWE-200
情報漏えい 		CVE-2016-0190 2016-05-13 16:51 2016-05-10 Show GitHub Exploit DB Packet Storm
204155 7.5 重要
Network 		マイクロソフト - Microsoft Edge の Chakra JavaScript エンジンにおける任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2016-0186 2016-05-13 16:47 2016-05-10 Show GitHub Exploit DB Packet Storm
204156 5.3 警告
Network 		マイクロソフト - Microsoft Internet Explorer 10 および 11 におけるファイルのアクセス権を回避される脆弱性 CWE-200
情報漏えい 		CVE-2016-0194 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
204157 7.5 重要
Network 		マイクロソフト - Microsoft Edge の Chakra JavaScript エンジンにおける任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2016-0193 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
204158 7.5 重要
Network 		マイクロソフト - Microsoft Internet Explorer 9 から 11 および Microsoft Edge における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2016-0192 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
204159 7.5 重要
Network 		マイクロソフト - Microsoft Edge の Chakra JavaScript エンジンにおける任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2016-0191 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
204160 7.5 重要
Network 		マイクロソフト - Internet Explorer 9 から 11 などの製品で使用される Microsoft JScript および VBScript エンジンにおける任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2016-0189 2016-05-13 16:41 2016-05-10 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
61 8.8 HIGH
Network 		mozilla firefox
thunderbird 		Privilege escalation in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-269
 Improper Privilege Management 		CVE-2026-8972 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
62 8.8 HIGH
Network 		mozilla firefox
thunderbird 		Privilege escalation in the Enterprise Policies component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-269
 Improper Privilege Management 		CVE-2026-8957 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
63 8.8 HIGH
Network 		mozilla firefox
thunderbird 		Privilege escalation in the DOM: Workers component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-269
 Improper Privilege Management 		CVE-2026-8955 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
64 8.8 HIGH
Network 		mozilla firefox
thunderbird 		Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-269
 Improper Privilege Management 		CVE-2026-8952 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
65 - - - Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. Reason: This candidate was issued in error. Notes: All references and descriptions in this candidate have been removed to prevent accid… New - CVE-2026-8342 2026-05-21 02:16 2026-05-21 Show GitHub Exploit DB Packet Storm
66 7.1 HIGH
Network 		- - A flaw was found in Keycloak. A low-privilege user, with knowledge of user credentials and client ID, can bypass a security control intended to disable the implicit flow in OpenID Connect (OIDC) clie… New CWE-472
 External Control of Assumed-Immutable Web Parameter 		CVE-2026-7571 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
67 7.5 HIGH
Network 		- - A session fixation vulnerability was found in Keycloak's login-actions endpoints. An unauthenticated attacker could exploit this flaw by pre-creating an authentication session and tricking a victim i… New CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-7507 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
68 8.1 HIGH
Network 		- - A flaw was found in Keycloak's URL validation logic during redirect operations. By crafting a malicious request, an attacker could bypass validation to redirect users to unauthorized URLs, potentiall… New CWE-601
Open Redirect 		CVE-2026-7504 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
69 7.5 HIGH
Network 		- - A flaw was found in Keycloak. A remote, unauthenticated attacker can send a specially crafted XML input to the Security Assertion Markup Language (SAML) endpoint. This malicious input can cause high … New CWE-1286
 Improper Validation of Syntactic Correctness of Input 		CVE-2026-7307 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
70 6.8 MEDIUM
Network 		- - A flaw was found in Keycloak. An authenticated client could exploit an Insecure Direct Object Reference (IDOR) vulnerability in the Authorization Services Protection API endpoint. By knowing or obtai… New CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-4630 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm