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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 23, 2026, 6 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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2491 7.3 重要
Local
AIOHTTP AIOHTTP AIOHTTPにおける信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション
CVE-2026-34993 2026-06-8 12:31 2026-06-2 Show GitHub Exploit DB Packet Storm
2492 3.1
Network
Django Software Foundation Django Django Software FoundationのDjangoにおける重要な情報を含むキャッシュの使用に関する脆弱性 CWE-524
重要な情報を含むキャッシュの使用
CVE-2026-35193 2026-06-8 12:31 2026-06-3 Show GitHub Exploit DB Packet Storm
2493 6.1 警告
Network
citeum opencti citeumのopencti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-2026-35212 2026-06-8 12:31 2026-06-2 Show GitHub Exploit DB Packet Storm
2494 8.2 重要
Network
Mosaic5G Flexric Mosaic5GのFlexric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-2026-37234 2026-06-8 12:31 2026-06-1 Show GitHub Exploit DB Packet Storm
2495 7.8 重要
Local
radare radare2 radareのradare2におけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション
CVE-2026-40527 2026-06-8 12:31 2026-04-17 Show GitHub Exploit DB Packet Storm
2496 7.5 重要
Network
quic-go project quic-go quic-go projectのquic-goにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て
CVE-2026-40898 2026-06-8 12:31 2026-06-4 Show GitHub Exploit DB Packet Storm
2497 6.5 警告
Network
VMware Spring Cloud Function VMwareのSpring Cloud Functionにおける再帰制御に関する脆弱性 CWE-674
不適切な再帰制御
CVE-2026-40989 2026-06-8 12:31 2026-06-1 Show GitHub Exploit DB Packet Storm
2498 6.5 警告
Network
VMware Spring Cloud Function VMwareのSpring Cloud Functionにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て
CVE-2026-40990 2026-06-8 12:31 2026-06-1 Show GitHub Exploit DB Packet Storm
2499 7.5 重要
Network
librechat librechat LibreChatにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション
CVE-2026-4276 2026-06-8 12:31 2026-03-16 Show GitHub Exploit DB Packet Storm
2500 4.8 警告
Network
ERLANG Erlang/OTP ERLANGのErlang/OTPにおける複数の脆弱性 CWE-295
CWE-296
CVE-2026-42789 2026-06-8 12:31 2026-05-27 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
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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