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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 22, 2026, 6:01 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
3411 7.5 重要
Network
NLnet Labs unbound NLnet Labsのunboundにおける複数の脆弱性 CWE-407
CWE-770
CVE-2026-41292 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
3412 5.3 警告
Network
NLnet Labs unbound NLnet Labsのunboundにおける予期せぬ動作に関する脆弱性  CWE-440
予期せぬ動作
CVE-2026-42534 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
3413 5.3 警告
Network
NLnet Labs unbound NLnet Labsのunboundにおけるアルゴリズムの複雑さに関する脆弱性 CWE-407
アルゴリズムの複雑性
CVE-2026-42923 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
3414 7.5 重要
Network
NLnet Labs unbound NLnet Labsのunboundにおける複数の脆弱性 CWE-197
CWE-787
CVE-2026-42944 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
3415 7.5 重要
Network
NLnet Labs unbound NLnet Labsのunbound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-2026-42959 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
3416 10 緊急
Network
NLnet Labs unbound NLnet Labsのunboundにおける信頼できるデータ受け入れ時の信頼できない無関係なデータの受け入れに関する脆弱性 CWE-349
信頼できるデータ受け入れ時の信頼できない無関係なデータの受け入れ
CVE-2026-42960 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
3417 5.3 警告
Network
NLnet Labs unbound NLnet Labsのunboundにおけるアルゴリズムの複雑さに関する脆弱性 CWE-407
アルゴリズムの複雑性
CVE-2026-44390 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
3418 5.9 警告
Network
NLnet Labs unbound NLnet Labsのunboundにおける不適切なリソースロックに関する脆弱性 CWE-413
不適切なリソースロック
CVE-2026-44608 2026-05-22 10:59 2026-05-20 Show GitHub Exploit DB Packet Storm
3419 6.1 警告
Network
Drupal Drupal Drupalにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2026-6365 2026-05-22 10:59 2026-05-19 Show GitHub Exploit DB Packet Storm
3420 6.6 警告
Network
Drupal Drupal Drupalにおける動的に決定されたオブジェクト属性の不適切に制御された変更に関する脆弱性 CWE-915
動的に決定されたオブジェクト属性の不適切に制御された変更
CVE-2026-6366 2026-05-22 10:59 2026-05-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 23, 2026, 4 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… 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… 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… 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. 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. 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. 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. 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. 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. 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. CWE-400
 Uncontrolled Resource Consumption
CVE-2026-12319 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm