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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, 12:09 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
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246451 7.2 危険 gsambad - GSAMBAD の populate_conns 関数における任意のファイルを上書きされる脆弱性 - CVE-2007-2838 2012-06-26 15:46 2007-07-1 Show GitHub Exploit DB Packet Storm
246452 3.6 注意 fireflier - FireFlier の fireflier-server における任意のファイルを上書きされる脆弱性 - CVE-2007-2837 2012-06-26 15:46 2007-07-1 Show GitHub Exploit DB Packet Storm
246453 7.8 危険 GNU Project - Emacs におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-2833 2012-06-26 15:46 2007-06-21 Show GitHub Exploit DB Packet Storm
246454 4.3 警告 シスコシステムズ - Cisco CallManager の Web アプリケーションファイアウォールにおけるクロスサイトスクリプティングの脆弱性 - CVE-2007-2832 2012-06-26 15:46 2007-05-23 Show GitHub Exploit DB Packet Storm
246455 4.3 警告 atmail pty ltd - Atmail の ReadMsg.php におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-2825 2012-06-26 15:46 2007-05-22 Show GitHub Exploit DB Packet Storm
246456 10 危険 AlstraSoft - AlstraSoft E-Friends の paypal.php における SQL インジェクションの脆弱性 - CVE-2007-2824 2012-06-26 15:46 2007-05-22 Show GitHub Exploit DB Packet Storm
246457 4.3 警告 Cactusoft International FZ-LLC & Cactusoft Ltd. - CactuSoft Parodia の cand_login.asp におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-2818 2012-06-26 15:46 2007-05-22 Show GitHub Exploit DB Packet Storm
246458 10 危険 gazi download portal - Gazi Download Portal の down_indir.asp における SQL インジェクションの脆弱性 - CVE-2007-2810 2012-06-26 15:46 2007-05-22 Show GitHub Exploit DB Packet Storm
246459 4.3 警告 GNU Project
yngve svendsen
- Gnatsweb および Gnats の Gnatsweb におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-2808 2012-06-26 15:46 2007-05-22 Show GitHub Exploit DB Packet Storm
246460 6.8 警告 eggheads - Eggdrop の mod/server.mod/servrmsg.c 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 - CVE-2007-2807 2012-06-26 15:46 2007-04-19 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
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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