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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, 6:01 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
256461 4.3 警告 アドビシステムズ - Adobe BlazeDS における重要な情報を取得される脆弱性 CWE-noinfo
情報不足
CVE-2009-3960 2010-03-5 10:32 2010-02-11 Show GitHub Exploit DB Packet Storm
256462 6.8 警告 Linux
レッドハット
- KVM の pit_ioport_read 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-16
環境設定
CVE-2010-0309 2010-03-4 13:41 2010-02-9 Show GitHub Exploit DB Packet Storm
256463 4.1 警告 Linux
レッドハット
- KVM の x86 エミュレータにおける権限昇格の脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-0306 2010-03-4 13:41 2010-02-9 Show GitHub Exploit DB Packet Storm
256464 5 警告 レッドハット
リアルネットワークス
- RealNetworks HelixPlayer および RealPlayer 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-2010-0417 2010-03-4 13:40 2010-02-18 Show GitHub Exploit DB Packet Storm
256465 7.5 危険 レッドハット
リアルネットワークス
- RealNetworks HelixPlayer および RealPlayer の Unescape 関数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-2010-0416 2010-03-4 13:40 2010-02-18 Show GitHub Exploit DB Packet Storm
256466 9.3 危険 マイクロソフト - Microsoft Windows の Microsoft Paint における整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2010-0028 2010-03-3 11:54 2010-02-9 Show GitHub Exploit DB Packet Storm
256467 7.2 危険 マイクロソフト - Microsoft Windows の kernel における権限昇格の脆弱性 CWE-Other
その他
CVE-2010-0233 2010-03-3 11:54 2010-02-9 Show GitHub Exploit DB Packet Storm
256468 6.3 警告 マイクロソフト - Microsoft Windows の KDC におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他
CVE-2010-0035 2010-03-3 11:54 2010-02-9 Show GitHub Exploit DB Packet Storm
256469 7.1 危険 マイクロソフト - Microsoft Windows の SMB 実装におけるサービス運用妨害 (DoS) の脆弱性 CWE-362
競合状態
CVE-2010-0021 2010-03-3 11:54 2010-02-9 Show GitHub Exploit DB Packet Storm
256470 10 危険 マイクロソフト - Microsoft Windows の SMB 実装におけるアクセス権を取得される脆弱性 CWE-264
CWE-310
CVE-2010-0231 2010-03-3 11:54 2010-02-9 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
Search
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