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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 21, 2026, 2 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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246261 4.3 警告 digiappz - Digirez におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-2880 2012-06-26 15:46 2007-05-29 Show GitHub Exploit DB Packet Storm
246262 4.3 警告 gnuturk - GTP GNUTurk Portal System の mods.php におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-2879 2012-06-26 15:46 2007-05-29 Show GitHub Exploit DB Packet Storm
246263 7.5 危険 devellion - CubeCart における SQL インジェクションの脆弱性 - CVE-2007-2862 2012-06-26 15:46 2007-05-24 Show GitHub Exploit DB Packet Storm
246264 6.5 警告 boastmachine - BoastMachine の user.php における権限を取得される脆弱性 - CVE-2007-2860 2012-06-26 15:46 2007-05-24 Show GitHub Exploit DB Packet Storm
246265 6.8 警告 Dart Communications - DartZip.dll の Dart Communications PowerTCP ZIP Compression ActiveX コントロール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-2007-2856 2012-06-26 15:46 2007-05-24 Show GitHub Exploit DB Packet Storm
246266 6.8 警告 Dart Communications - ActiveX 用の Dart ZipLite Compression の特定の ActiveX コントロール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-2007-2855 2012-06-26 15:46 2007-05-24 Show GitHub Exploit DB Packet Storm
246267 7.5 危険 bti-tracker - BtiTracker の account_change.php における SQL インジェクションの脆弱性 - CVE-2007-2854 2012-06-26 15:46 2007-05-24 Show GitHub Exploit DB Packet Storm
246268 9.3 危険 ESET - ESET NOD32 Antivirus 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-2007-2852 2012-06-26 15:46 2007-05-24 Show GitHub Exploit DB Packet Storm
246269 10 危険 シトリックス・システムズ - Citrix MetaFrame Presentation Server などの製品で使用される XTE におけるネットワークセキュリティポリシーを回避される脆弱性 - CVE-2007-2850 2012-06-26 15:46 2007-05-23 Show GitHub Exploit DB Packet Storm
246270 9.3 危険 AVAST Software s.r.o. - avast! Anti-Virus Managed Client の SIS アンパッカー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-2007-2846 2012-06-26 15:46 2007-05-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 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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11 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
12 - - - Cross-Site Scripting (XSS) vulnerability in @cyntler/react-doc-viewer v1.17.1 allows remote attackers to execute arbitrary JavaScript via a crafted .txt file. The TXTRenderer component fails to sanit… New - CVE-2026-30691 2026-05-21 03:16 2026-05-21 Show GitHub Exploit DB Packet Storm
13 6.5 MEDIUM
Network 		- - In Splunk Enterprise versions below 10.2.2, 10.0.5, 9.4.11, and 9.3.12, and Splunk Cloud Platform versions below 10.4.2603.1, 10.3.2512.9, 10.2.2510.11, 10.1.2507.21, 10.0.2503.13, and 9.3.2411.129, … New CWE-20
 Improper Input Validation  		CVE-2026-20240 2026-05-21 03:16 2026-05-21 Show GitHub Exploit DB Packet Storm
14 7.5 HIGH
Network 		- - In Splunk Enterprise versions below 10.2.2 and 10.0.5, and Splunk Cloud Platform versions below 10.3.2512.8, 10.2.2510.11, 10.1.2507.21, and 10.0.2503.13, a user with a role that has access to the `_… New CWE-532
 Inclusion of Sensitive Information in Log Files 		CVE-2026-20239 2026-05-21 03:16 2026-05-21 Show GitHub Exploit DB Packet Storm
15 6.5 MEDIUM
Network 		- - In Splunk AI Toolkit versions below 5.7.3, a low-privileged user that does not hold the 'admin' or 'power' roles could access confidential data that was restricted through `srchFilter` configurations… New CWE-863
 Incorrect Authorization 		CVE-2026-20238 2026-05-21 03:16 2026-05-21 Show GitHub Exploit DB Packet Storm
16 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
17 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
18 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
19 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
20 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