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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 19, 2026, 4 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
2711 9.8 緊急
Network
9bis KiTTY KovidgoyalのKittyにおける複数の脆弱性 CWE-125
CWE-190
CWE-787
CVE-2026-33642 2026-05-28 14:33 2026-05-19 Show GitHub Exploit DB Packet Storm
2712 7.5 重要
Network
Tatsuhiro-t Ngtcp2 Tatsuhiro-tのNgtcp2におけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー
CVE-2026-40170 2026-05-28 14:33 2026-04-16 Show GitHub Exploit DB Packet Storm
2713 7.8 重要
Local
opentelemetry OpenTelemetry.Exporter.OpenTelemetryProtocol opentelemetryのOpenTelemetry.Exporter.OpenTelemetryProtocolにおけるアクセスパーミションのディレクトリの一時ファイル作成に関する脆弱性 CWE-379
不適切なアクセスパーミションのディレクトリに一時ファイル作成
CVE-2026-42191 2026-05-28 14:33 2026-05-12 Show GitHub Exploit DB Packet Storm
2714 7.5 重要
Network
Absinthe-graphql Absinthe Absinthe-graphqlのAbsinthe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-2026-42793 2026-05-28 14:32 2026-05-8 Show GitHub Exploit DB Packet Storm
2715 7.5 重要
Network
Absinthe-graphql Absinthe Absinthe-graphqlのAbsinthe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-2026-43967 2026-05-28 14:32 2026-05-8 Show GitHub Exploit DB Packet Storm
2716 6.1 警告
Network
The Kyverno Authors Policy-reporter-ui The Kyverno AuthorsのPolicy-reporter-ui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-2026-44245 2026-05-28 14:32 2026-05-12 Show GitHub Exploit DB Packet Storm
2717 8.6 重要
Network
Marginal v1-core Marginalのv1-coreにおける数値型間の変換の誤りに関する脆弱性 CWE-681
数値型間の変換の誤り
CVE-2026-4931 2026-05-28 14:32 2026-04-7 Show GitHub Exploit DB Packet Storm
2718 7.4 重要
Network
Project Jupyter Jupyter Server Jupyter Serverにおけるオープンリダイレクトの脆弱性 CWE-Other
その他
CVE-2025-61669 2026-05-28 12:05 2026-05-28 Show GitHub Exploit DB Packet Storm
2719 - - 日立 Hitachi Application Server
uCosminexus Application Runtime with Java for Apache Tomcat
uCosminexus Application Runtime with Java…
Cosminexusにおける複数の脆弱性 - CVE-2026-22007
CVE-2026-22013
CVE-2026-22016
CVE-2026-22018
CVE-2026-22021
CVE-2026-23865
CVE-2026-34268
CVE-2026-34282
2026-05-27 13:53 2026-05-26 Show GitHub Exploit DB Packet Storm
2720 - - 日立 Hitachi Automation Director
Hitachi Replication Manager
Hitachi Configuration Manager
Hitachi Ops Center API Configuration Manager
H…
Hitachi Command Suite製品, Hitachi Automation Director, Hitachi Configuration Manager, Hitachi Infrastructure Analytics AdvisorおよびHitachi Ops Center製品における複数の脆弱性 - CVE-2026-22007
CVE-2026-22013
CVE-2026-22016
CVE-2026-22018
CVE-2026-22021
CVE-2026-23865
CVE-2026-34268
CVE-2026-34282
2026-05-27 13:53 2026-05-26 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
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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… 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