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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 20, 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
4451 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows ユーザー インターフェイス コアの特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-32164 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4452 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows ユーザー インターフェイス コアの特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-32165 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4453 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2
Microsoft Windows&… 		接続ユーザー エクスペリエンスとテレメトリ サービスのサービス拒否の脆弱性 CWE-269
不適切な権限管理 		CVE-2026-32181 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4454 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows Snipping Tool のリモートでコードが実行される脆弱性 CWE-77
コマンドインジェクション 		CVE-2026-32183 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4455 7 重要
Local 		マイクロソフト Microsoft Windows 11 26h1 Windows カーネルの特権の昇格の脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-32195 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4456 4.3 警告
Network 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows シェルのスプーフィングの脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-32202 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4457 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		ユニバーサル プラグ アンド プレイ (upnp.dll) の情報漏えいの脆弱性 CWE-269
CWE-59
CVE-2026-32212 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4458 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		ユニバーサル プラグ アンド プレイ (upnp.dll) の情報漏えいの脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-32214 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4459 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows カーネルの情報漏えいの脆弱性 CWE-532
ログファイルからの情報漏えい 		CVE-2026-32215 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4460 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 26h1 Windows リダイレクト ドライブ バッファリング システムのサービス拒否の脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-32216 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
11 7.5 HIGH
Network 		h2o h2o A vulnerability was identified in h2oai h2o-3 up to 7402. Affected by this issue is the function importFiles of the file h2o-core/src/main/java/water/persist/PersistNFS.java of the component ImportFi… New CWE-200
CWE-284
NVD-CWE-noinfo
Information Exposure
Improper Access Control 		CVE-2026-8750 2026-05-20 03:22 2026-05-17 Show GitHub Exploit DB Packet Storm
12 6.5 MEDIUM
Network 		- - Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.32.2, the GET /api/libraries/:id/download endpoint validates that the requesting user has access to the library specified in t… Update CWE-863
 Incorrect Authorization 		CVE-2026-42883 2026-05-20 03:19 2026-05-12 Show GitHub Exploit DB Packet Storm
13 6.2 MEDIUM
Network 		- - LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/featur… Update CWE-79
Cross-site Scripting 		CVE-2026-42045 2026-05-20 03:19 2026-05-13 Show GitHub Exploit DB Packet Storm
14 9.8 CRITICAL
Network 		- - Memory safety bugs present in Thunderbird 140.10 and Thunderbird 150. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… New CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2026-8975 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
15 9.8 CRITICAL
Network 		- - Memory safety bugs present in Thunderbird 140.10 and Thunderbird 150. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… New CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2026-8974 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
16 9.8 CRITICAL
Network 		- - Memory safety bugs present in Thunderbird 150. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary … New CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2026-8973 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
17 6.5 MEDIUM
Network 		- - Privilege escalation in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-269
 Improper Privilege Management 		CVE-2026-8972 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
18 6.5 MEDIUM
Network 		- - Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-346
 Origin Validation Error 		CVE-2026-8971 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
19 7.3 HIGH
Network 		- - Privilege escalation in the Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-269
 Improper Privilege Management 		CVE-2026-8970 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
20 8.1 HIGH
Network 		- - Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-693
 Protection Mechanism Failure 		CVE-2026-8969 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm