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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 23, 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
248271 10 危険 RBX Gallery - WordPress 用 RBX Gallery プラグインの uploader.php における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-3575 2012-06-19 16:50 2012-06-16 Show GitHub Exploit DB Packet Storm
248272 7.5 危険 MM Forms - WordPress 用 MM Forms Community プラグインにおける任意のコードを実行される脆弱性 CWE-Other
その他 		CVE-2012-3574 2012-06-19 16:48 2012-06-16 Show GitHub Exploit DB Packet Storm
248273 9.3 危険 Devscripts Devel Team - devscripts の debdiff.pl における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2012-0211 2012-06-19 16:40 2012-06-16 Show GitHub Exploit DB Packet Storm
248274 9.3 危険 Devscripts Devel Team - devscripts の debdiff.pl におけるシステムの情報を取得される脆弱性 CWE-20
不適切な入力確認 		CVE-2012-0210 2012-06-19 16:34 2012-02-15 Show GitHub Exploit DB Packet Storm
248275 7.5 危険 Canonical - Ubuntu の Ubuntu One クライアントにおけるサーバになりすまされる脆弱性 CWE-20
不適切な入力確認 		CVE-2011-4409 2012-06-19 16:32 2012-06-6 Show GitHub Exploit DB Packet Storm
248276 6.8 警告 Canonical - Ubuntu Single Sign On Client におけるサーバになりすまされる脆弱性 CWE-Other
その他 		CVE-2011-4408 2012-06-19 16:29 2012-06-6 Show GitHub Exploit DB Packet Storm
248277 9.3 危険 ノキア - Qt の gui/image/qtiffhandler.cpp 内の TIFF リーダーにおけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2011-3194 2012-06-19 16:25 2012-06-16 Show GitHub Exploit DB Packet Storm
248278 10 危険 Pango.org
ノキア		 - Qt および Pango で使用される HarfBuzz モジュールにおけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2011-3193 2012-06-19 16:23 2012-06-16 Show GitHub Exploit DB Packet Storm
248279 4.3 警告 My First HDML - SmallPICT 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-2012-2638 2012-06-19 12:02 2012-06-19 Show GitHub Exploit DB Packet Storm
248280 2.6 注意 KENT-WEB - WEB PATIO 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-2012-2637 2012-06-19 12:01 2012-06-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 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
351 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
352 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
353 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
354 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
355 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… Update 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
356 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. Update CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-8961 2026-05-21 02:58 2026-05-19 Show GitHub Exploit DB Packet Storm
357 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Information disclosure in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. Update CWE-200
Information Exposure 		CVE-2026-8967 2026-05-21 02:57 2026-05-19 Show GitHub Exploit DB Packet Storm
358 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. Update CWE-693
 Protection Mechanism Failure 		CVE-2026-8962 2026-05-21 02:56 2026-05-19 Show GitHub Exploit DB Packet Storm
359 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. Update CWE-200
Information Exposure 		CVE-2026-8965 2026-05-21 02:51 2026-05-19 Show GitHub Exploit DB Packet Storm
360 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. Update CWE-200
Information Exposure 		CVE-2026-8966 2026-05-21 02:51 2026-05-19 Show GitHub Exploit DB Packet Storm