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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 21, 2026, 12:08 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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248441 2.1 注意 アップル - Apple Mac OS X の CoreStorage および Kernel における重要な情報を取得される脆弱性 CWE-310
暗号の問題
CVE-2011-3212 2012-05-14 18:07 2011-10-14 Show GitHub Exploit DB Packet Storm
248442 6.4 警告 The PHP Group - PHP の exif.c にある exif_process_IFD_TAG 関数における整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2011-4566 2012-05-14 17:26 2011-10-27 Show GitHub Exploit DB Packet Storm
248443 6.3 警告 サイバートラスト株式会社
Ruby-lang.org
レッドハット
- Ruby の FileUtils.remove_entry_secure メソッドにおける任意のファイルを削除される脆弱性 CWE-59
リンク解釈の問題
CVE-2011-1004 2012-05-14 17:21 2011-03-2 Show GitHub Exploit DB Packet Storm
248444 5 警告 The PHP Group - PHP の apache_request_headers 関数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-2012-2329 2012-05-14 16:28 2012-05-11 Show GitHub Exploit DB Packet Storm
248445 5 警告 アップル - Apple Safari の WebKit におけるフォームフィールドに入力される脆弱性 CWE-20
不適切な入力確認
CVE-2012-0676 2012-05-14 15:44 2012-05-11 Show GitHub Exploit DB Packet Storm
248446 6.8 警告 アップル
GNU Project
- gzip の huft_build 関数における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2009-2624 2012-05-14 15:32 2010-01-29 Show GitHub Exploit DB Packet Storm
248447 4.3 警告 アップル - Apple Mac OS X の Time Machine における Time Capsule の資格情報を読み取られる脆弱性 CWE-287
不適切な認証
CVE-2012-0675 2012-05-14 15:28 2012-05-11 Show GitHub Exploit DB Packet Storm
248448 7.5 危険 アップル - Apple Mac OS X の Security Framework における整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2012-0662 2012-05-14 15:27 2012-05-11 Show GitHub Exploit DB Packet Storm
248449 2.6 注意 日本電気
IBM
アップル
サイバートラスト株式会社
SSH コミュニケーションズ・セキュリティ
ヤマハ
サン・マイクロシステムズ
レッドハット
ディアイティ
OpenBSD
- SSH 通信において一部データが漏えいする可能性 CWE-200
情報漏えい
CVE-2008-5161 2012-05-14 15:27 2008-11-17 Show GitHub Exploit DB Packet Storm
248450 2.1 注意 アップル - Apple Mac OS X の Quartz Composer におけるスクリーンロックを回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-0657 2012-05-14 15:23 2012-05-11 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