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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 22, 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
3491 9.8 緊急
Network 		p2r3 bareiron p2r3のbareironにおける任意の場所に任意の値を書き込み可能な状態に関する脆弱性 CWE-123
任意の場所に任意の値を書き込み可能な状態 		CVE-2025-69809 2026-04-30 12:11 2026-03-16 Show GitHub Exploit DB Packet Storm
3492 7.5 重要
Network 		NLTK NLTK NLTKにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-0847 2026-04-30 12:11 2026-03-4 Show GitHub Exploit DB Packet Storm
3493 9.8 緊急
Network 		lollms lollms lollmsにおけるアクセス制御に関する脆弱性 CWE-284
CWE-Other
CVE-2026-1114 2026-04-30 12:11 2026-04-7 Show GitHub Exploit DB Packet Storm
3494 4.3 警告
Network 		IBM IBM Guardium Data Protection IBMのIBM Guardium Data Protectionにおけるセッション期限に関する脆弱性 CWE-613
不適切なセッション期限 		CVE-2026-1272 2026-04-30 12:11 2026-04-23 Show GitHub Exploit DB Packet Storm
3495 4.9 警告
Network 		IBM IBM Guardium Data Protection IBMのIBM Guardium Data Protectionにおけるビジネスロジックエラーに関する脆弱性 CWE-840
ビジネスロジックエラー 		CVE-2026-1274 2026-04-30 12:11 2026-04-23 Show GitHub Exploit DB Packet Storm
3496 6.5 警告
Network 		IBM IBM DB2 IBMのIBM DB2における入力で指定された数量の不適切な検証に関する脆弱性 CWE-1284
入力で指定された数量の不適切な検証 		CVE-2026-1352 2026-04-30 12:11 2026-04-23 Show GitHub Exploit DB Packet Storm
3497 9.8 緊急
Network 		エリクソン CodeChecker エリクソンのCodeCheckerにおける複数の脆弱性 CWE-290
CWE-863
CVE-2026-25660 2026-04-30 12:11 2026-04-24 Show GitHub Exploit DB Packet Storm
3498 7.8 重要
Local 		マイクロソフト PowerShell Microsoft PowerShell セキュリティ機能のバイパスの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-26143 2026-04-30 12:11 2026-04-14 Show GitHub Exploit DB Packet Storm
3499 9.8 緊急
Network 		デル PowerProtect DP Series Appliance
data domain operating system 		デルのdata domain operating system等の複数製品における複数の脆弱性 CWE-121
CWE-787
CVE-2026-26354 2026-04-30 12:11 2026-04-22 Show GitHub Exploit DB Packet Storm
3500 6.2 警告
Local 		アップル iPadOS
iOS 		アップルのiPadOS等の複数製品における認可されていない行為者への個人情報の漏えいに関する脆弱性 CWE-359
認可されていないアクターへの個人情報の漏えい 		CVE-2026-28950 2026-04-30 12:11 2026-04-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
251 4.0 MEDIUM
Local 		- - Microsoft Defender Denial of Service Vulnerability New CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-45498 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
252 7.8 HIGH
Local 		- - Improper link resolution before file access ('link following') in Microsoft Defender allows an authorized attacker to elevate privileges locally. New CWE-59
Link Following 		CVE-2026-41091 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
253 4.8 MEDIUM
Network 		- - CtrlPanel is open-source billing software for hosting providers. Versions 1.1.1 and prior contain a Stored Cross-Site Scripting (XSS) vulnerability exists in the admin role management interface. In a… New CWE-80
CWE-116
Basic XSS
 Improper Encoding or Escaping of Output 		CVE-2026-34246 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
254 7.1 HIGH
Network 		- - libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap buffer over-read in HeifPixelImage::overlay() in libheif/pixelimage.cc. When compositing an overla… New CWE-125
Out-of-bounds Read 		CVE-2026-32882 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
255 8.8 HIGH
Network 		mozilla firefox
thunderbird 		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 2026-05-21 03:13 2026-05-19 Show GitHub Exploit DB Packet Storm
256 6.5 MEDIUM
Network 		mozilla firefox
thunderbird 		Spoofing issue in the Form Autofill component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-8961 2026-05-21 02:58 2026-05-19 Show GitHub Exploit DB Packet Storm
257 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Information disclosure in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-200
Information Exposure 		CVE-2026-8967 2026-05-21 02:57 2026-05-19 Show GitHub Exploit DB Packet Storm
258 8.1 HIGH
Network 		mozilla firefox
thunderbird 		Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-693
 Protection Mechanism Failure 		CVE-2026-8962 2026-05-21 02:56 2026-05-19 Show GitHub Exploit DB Packet Storm
259 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-200
Information Exposure 		CVE-2026-8965 2026-05-21 02:51 2026-05-19 Show GitHub Exploit DB Packet Storm
260 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-200
Information Exposure 		CVE-2026-8966 2026-05-21 02:51 2026-05-19 Show GitHub Exploit DB Packet Storm