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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":June 18, 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
3251 6.5 警告
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAIにおける複数の脆弱性 CWE-400
CWE-404
CVE-2026-8769 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
3252 6.3 警告
Network 		Tencent WeKnora TencentのWeKnoraにおける複数の脆弱性 CWE-285
CWE-639
CVE-2026-8786 2026-05-21 10:47 2026-05-18 Show GitHub Exploit DB Packet Storm
3253 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-8946 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3254 7.3 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-8947 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3255 9.6 緊急
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-8953 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3256 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-8954 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3257 4.3 警告
Network 		シックス・アパート株式会社 Movable Type Premium (Advanced Edition)
Movable Type
Movable Type Advanced
Movable Type Premium 		Movable Typeにおける権限チェックの欠如の脆弱性 CWE-Other
その他 		CVE-2026-44392 2026-05-20 14:09 2026-05-20 Show GitHub Exploit DB Packet Storm
3258 4.3 警告
Network 		Outlook.com Microsoft Edge Chromium Microsoft Edge (Chromium ベース) for Android のスプーフィングの脆弱性 CWE-451
ユーザインターフェースにおける重要情報の誤った表示 		CVE-2026-40416 2026-05-20 13:31 2026-05-12 Show GitHub Exploit DB Packet Storm
3259 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける有効期限後または解放後のリソースの操作に関する脆弱性 CWE-672
有効期限後または解放後のリソースの操作 		CVE-2026-4053 2026-05-20 13:31 2026-05-15 Show GitHub Exploit DB Packet Storm
3260 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける例外的な状態のチェックに関する脆弱性 CWE-754
例外的な状態における不適切なチェック 		CVE-2026-4054 2026-05-20 13:31 2026-05-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 19, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
306741 - openttd openttd Multiple buffer overflows in OpenTTD before 1.1.3 allow local users to cause a denial of service (daemon crash) or possibly gain privileges via (1) a crafted BMP file with RLE compression or (2) craf… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-3343 2024-11-21 10:30 2011-09-9 Show GitHub Exploit DB Packet Storm
306742 - openttd openttd Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) … CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-3342 2024-11-21 10:30 2011-09-9 Show GitHub Exploit DB Packet Storm
306743 - openttd openttd Multiple off-by-one errors in order_cmd.cpp in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted CMD_INSERT_ORDE… CWE-189
Numeric Errors 		CVE-2011-3341 2024-11-21 10:30 2011-09-9 Show GitHub Exploit DB Packet Storm
306744 - opera
microsoft
google
mozilla
siemens
haxx
redhat
debian
canonical 		opera_browser
internet_explorer
windows
chrome
firefox
simatic_rf68xr_firmware
simatic_rf615r_firmware
curl
enterprise_linux_server
enterprise_linux_server_aus
enterpris… 		The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode wi… CWE-326
Inadequate Encryption Strength 		CVE-2011-3389 2024-11-21 10:30 2011-09-7 Show GitHub Exploit DB Packet Storm
306745 - opera opera_browser Opera before 11.51 allows remote attackers to cause an insecure site to appear secure or trusted via unspecified actions related to Extended Validation and loading content from trusted sources in an … CWE-200
Information Exposure 		CVE-2011-3388 2024-11-21 10:30 2011-09-7 Show GitHub Exploit DB Packet Storm
306746 - ibm openadmin_tool Multiple cross-site scripting (XSS) vulnerabilities in index.php in IBM OpenAdmin Tool (OAT) before 2.72 for Informix allow remote attackers to inject arbitrary web script or HTML via the (1) informi… CWE-79
Cross-site Scripting 		CVE-2011-3390 2024-11-21 10:30 2011-09-7 Show GitHub Exploit DB Packet Storm
306747 - ibm java The class file parser in IBM Java 1.4.2 SR13 FP9 allows remote authenticated users to cause a denial of service (memory consumption or an infinite loop) via a crafted attribute length field in a clas… CWE-20
 Improper Input Validation  		CVE-2011-3387 2024-11-21 10:30 2011-09-3 Show GitHub Exploit DB Packet Storm
306748 - medtronic paradigm_wireless_insulin_pump Unspecified vulnerability in Medtronic Paradigm wireless insulin pump 512, 522, 712, and 722 allows remote attackers to modify the delivery of an insulin bolus dose and cause a denial of service (adv… NVD-CWE-noinfo
CVE-2011-3386 2024-11-21 10:30 2011-09-3 Show GitHub Exploit DB Packet Storm
306749 - websitebaker2
lepton-cms 		websitebaker
lepton 		Cross-site scripting (XSS) vulnerability in WebsiteBaker before 2.8, as used in LEPTON and possibly other products, allows remote attackers to inject arbitrary web script or HTML via unknown vectors,… CWE-79
Cross-site Scripting 		CVE-2011-3385 2024-11-21 10:30 2011-09-3 Show GitHub Exploit DB Packet Storm
306750 - php php Buffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to have an unspecified impact via a long salt argument, a different vulnerability than CVE-2011-2483. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-3268 2024-11-21 10:30 2011-08-26 Show GitHub Exploit DB Packet Storm