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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 13, 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
2851 6.3 警告
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避
CVE-2026-6762 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
2852 6.5 警告
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品における保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合
CVE-2026-6763 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
2853 6.5 警告
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-6764 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
2854 5.3 警告
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品における認可されていない行為者への個人情報の漏えいに関する脆弱性 CWE-359
認可されていないアクターへの個人情報の漏えい
CVE-2026-6765 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
2855 7.5 重要
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品における例外的な状態のチェックに関する脆弱性 CWE-754
例外的な状態における不適切なチェック
CVE-2026-6766 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
2856 5.3 警告
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-6767 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
2857 9.8 緊急
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品における代替パスまたはチャネルを使用した認証回避に関する脆弱性 CWE-288
代替パスまたはチャネルを使用した認証回避
CVE-2026-6768 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
2858 8.8 重要
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 CWE-269
不適切な権限管理
CVE-2026-6769 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
2859 6.5 警告
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい
CVE-2026-6770 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
2860 9.8 緊急
Network
Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird
Mozilla FoundationのMozilla Firefox等の複数製品における代替パスまたはチャネルを使用した認証回避に関する脆弱性 CWE-288
代替パスまたはチャネルを使用した認証回避
CVE-2026-6771 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 13, 2026, 5:05 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
181 7.8 HIGH
Local
- - Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally. New CWE-362
Race Condition
CVE-2026-34334 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
182 7.8 HIGH
Local
- - Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. New CWE-190
CWE-416
 Integer Overflow or Wraparound
 Use After Free
CVE-2026-34333 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
183 8.0 HIGH
Network
- - Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to execute code over a network. New CWE-416
 Use After Free
CVE-2026-34332 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
184 7.0 HIGH
Local
- - Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. New CWE-362
CWE-416
Race Condition
 Use After Free
CVE-2026-34331 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
185 7.8 HIGH
Local
- - Integer overflow or wraparound in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. New CWE-190
CWE-416
 Integer Overflow or Wraparound
 Use After Free
CVE-2026-34330 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
186 8.8 HIGH
Adjacent
- - Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over an adjacent network. New CWE-122
Heap-based Buffer Overflow
CVE-2026-34329 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
187 7.8 HIGH
Local
- - Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. New CWE-122
Heap-based Buffer Overflow
CVE-2026-33841 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
188 7.8 HIGH
Local
- - Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. New CWE-416
 Use After Free
CVE-2026-33840 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
189 7.0 HIGH
Local
- - Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. New CWE-362
Race Condition
CVE-2026-33839 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
190 7.8 HIGH
Local
- - Double free in Windows Message Queuing allows an authorized attacker to elevate privileges locally. New CWE-415
 Double Free
CVE-2026-33838 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm