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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 12, 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
2701 7.3 重要
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-2026-6752 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
2702 7.3 重要
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-2026-6753 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
2703 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解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-6754 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
2704 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クロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反
CVE-2026-6755 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
2705 7.5 重要
Network
Mozilla Foundation Mozilla Firefox Mozilla FoundationのMozilla Firefoxにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい
CVE-2026-6756 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
2706 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初期化されていないポインタのアクセスに関する脆弱性 CWE-824
初期化されていないポインタのアクセス
CVE-2026-6757 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
2707 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解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-6758 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
2708 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解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-6759 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
2709 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-2026-6760 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
2710 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-2026-6761 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
231 6.2 MEDIUM
Local
- - A null pointer dereference was addressed with improved input validation. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5. An attacker on the local network may be able to … New CWE-476
 NULL Pointer Dereference
CVE-2026-28985 2026-05-13 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm
232 7.5 HIGH
Network
- - A type confusion issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. A r… New - CVE-2026-28983 2026-05-13 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm
233 6.5 MEDIUM
Network
- - An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, ma… New CWE-787
 Out-of-bounds Write
CVE-2026-28972 2026-05-13 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm
234 4.9 MEDIUM
Network
- - A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4. An attacker in a privileged network position may… New CWE-400
 Uncontrolled Resource Consumption
CVE-2026-28967 2026-05-13 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm
235 6.5 MEDIUM
Network
- - A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, vision… New CWE-125
CWE-787
Out-of-bounds Read
 Out-of-bounds Write
CVE-2026-28956 2026-05-13 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm
236 7.5 HIGH
Network
- - An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able … New CWE-190
 Integer Overflow or Wraparound
CVE-2026-28952 2026-05-13 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm
237 8.8 HIGH
Network
- - A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously… New CWE-416
 Use After Free
CVE-2026-28947 2026-05-13 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm
238 6.5 MEDIUM
Network
- - A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Tahoe 26.5. Processing maliciously crafted web content may lead to an unexpected Safari crash. New CWE-416
 Use After Free
CVE-2026-28946 2026-05-13 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm
239 7.5 HIGH
Network
- - The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5.… New CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-28940 2026-05-13 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm
240 7.5 HIGH
Network
- - This issue was addressed through improved state management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5,… New CWE-359
 Exposure of Private Personal Information to an Unauthorized Actor
CVE-2026-28906 2026-05-13 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm