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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 18, 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
2991 5.5 警告
Local
Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如
CVE-2026-31429 2026-05-22 10:55 2026-04-20 Show GitHub Exploit DB Packet Storm
2992 5.5 警告
Local
Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如
CVE-2026-31434 2026-05-22 10:55 2026-04-22 Show GitHub Exploit DB Packet Storm
2993 6.5 警告
Network
struktur AG libheif struktur AGのlibheifにおける複数の脆弱性 CWE-125
CWE-476
CVE-2026-32738 2026-05-22 10:55 2026-05-19 Show GitHub Exploit DB Packet Storm
2994 6.5 警告
Network
struktur AG libheif struktur AGのlibheifにおける無限ループに関する脆弱性 CWE-835
無限ループ
CVE-2026-32739 2026-05-22 10:55 2026-05-19 Show GitHub Exploit DB Packet Storm
2995 8.8 重要
Network
struktur AG libheif struktur AGのlibheifにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み
CVE-2026-32740 2026-05-22 10:55 2026-05-19 Show GitHub Exploit DB Packet Storm
2996 7.5 重要
Network
アドビシステムズ Adobe Commerce
Adobe Commerce B2B
magento
アドビのAdobe Commerce等の複数製品における不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2026-34645 2026-05-22 10:55 2026-05-12 Show GitHub Exploit DB Packet Storm
2997 7.5 重要
Network
アドビシステムズ Adobe Commerce
Adobe Commerce B2B
magento
アドビのAdobe Commerce等の複数製品における不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2026-34646 2026-05-22 10:55 2026-05-12 Show GitHub Exploit DB Packet Storm
2998 7.4 重要
Network
アドビシステムズ Adobe Commerce
Adobe Commerce B2B
magento
アドビのAdobe Commerce等の複数製品におけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ
CVE-2026-34647 2026-05-22 10:55 2026-05-12 Show GitHub Exploit DB Packet Storm
2999 7.5 重要
Network
アドビシステムズ Adobe Commerce
Adobe Commerce B2B
magento
アドビのAdobe Commerce等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇
CVE-2026-34648 2026-05-22 10:55 2026-05-12 Show GitHub Exploit DB Packet Storm
3000 7.5 重要
Network
アドビシステムズ Adobe Commerce
Adobe Commerce B2B
magento
アドビのAdobe Commerce等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇
CVE-2026-34649 2026-05-22 10:55 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 19, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
41 8.1 HIGH
Network
- - Memory safety bugs present in Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume t… New CWE-120
Classic Buffer Overflow
CVE-2026-12328 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
42 7.3 HIGH
Network
- - Memory safety bugs present in Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume that with enough effo… New CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-12327 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
43 7.3 HIGH
Network
- - Memory safety bugs present in Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited t… New CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-12326 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
44 6.5 MEDIUM
Network
- - Denial-of-service in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. New CWE-400
 Uncontrolled Resource Consumption
CVE-2026-12325 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
45 7.3 HIGH
Network
- - Incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. New CWE-703
 Improper Check or Handling of Exceptional Conditions
CVE-2026-12324 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
46 5.4 MEDIUM
Network
- - Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. New CWE-1021
 Improper Restriction of Rendered UI Layers or Frames
CVE-2026-12323 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
47 5.4 MEDIUM
Network
- - Clickjacking issue in the Widget: Gtk component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. New CWE-1021
 Improper Restriction of Rendered UI Layers or Frames
CVE-2026-12322 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
48 5.4 MEDIUM
Network
- - JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. New CWE-670
 Always-Incorrect Control Flow Implementation
CVE-2026-12321 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
49 4.3 MEDIUM
Network
- - Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. New CWE-200
Information Exposure
CVE-2026-12320 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
50 6.5 MEDIUM
Network
- - Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. New CWE-400
 Uncontrolled Resource Consumption
CVE-2026-12319 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm