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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
307441 - nrl opie Multiple off-by-one errors in opiesu.c in opiesu in OPIE 2.4.1-test1 and earlier might allow local users to gain privileges via a crafted command line. CWE-189
Numeric Errors 		CVE-2011-2489 2024-11-21 10:28 2011-07-27 Show GitHub Exploit DB Packet Storm
307442 - likewise likewise_open SQL injection vulnerability in lsassd in Lsass in the Likewise Security Authority in Likewise Open 5.4 through 6.1, and Likewise Enterprise 6.0, allows local users to execute arbitrary SQL commands v… CWE-89
SQL Injection 		CVE-2011-2467 2024-11-21 10:28 2011-07-27 Show GitHub Exploit DB Packet Storm
307443 - libreoffice libreoffice Stack-based buffer overflow in the Lotus Word Pro import filter in LibreOffice before 3.3.3 allows remote attackers to execute arbitrary code via a crafted .lwp file. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-2685 2024-11-21 10:28 2011-07-22 Show GitHub Exploit DB Packet Storm
307444 7.8 HIGH
Local 		redhat
fedoraproject 		system-config-firewall
fedora 		fw_dbus.py in system-config-firewall 1.2.29 and earlier uses the pickle Python module unsafely during D-Bus communication between the GUI and the backend, which might allow local users to gain privil… CWE-502
 Deserialization of Untrusted Data 		CVE-2011-2520 2024-11-21 10:28 2011-07-22 Show GitHub Exploit DB Packet Storm
307445 - chyrp chyrp Directory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter, a different vulnerability t… CWE-22
Path Traversal 		CVE-2011-2780 2024-11-21 10:28 2011-07-20 Show GitHub Exploit DB Packet Storm
307446 - hp arcsight_c5400_appliance
arcsight_c5200_appliance
arcsight_c3200_appliance
arcsight_c3400_appliance
arcsight_c1300_appliance
arcsight_c1000_appliance
windows_event_log_smartconnector 		Windows Event Log SmartConnector in HP ArcSight Connector Appliance before 6.1 uses world-writable permissions for exported report files, which allows local users to change or delete log data by modi… CWE-264
Permissions, Privileges, and Access Controls 		CVE-2011-2779 2024-11-21 10:28 2011-07-20 Show GitHub Exploit DB Packet Storm
307447 - chyrp chyrp Multiple cross-site scripting (XSS) vulnerabilities in Chyrp 2.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the action parameter to (1) the default URI or (2) inclu… CWE-79
Cross-site Scripting 		CVE-2011-2743 2024-11-21 10:28 2011-07-20 Show GitHub Exploit DB Packet Storm
307448 - chyrp chyrp Directory traversal vulnerability in Chyrp 2.1 and earlier allows remote attackers to include and execute arbitrary local files via a ..%2F (encoded dot dot slash) in the action parameter to the defa… CWE-22
Path Traversal 		CVE-2011-2744 2024-11-21 10:28 2011-07-20 Show GitHub Exploit DB Packet Storm
307449 - plone
zope 		plone_hotfix_20110720
plone
zope 		Unspecified vulnerability in (1) Zope 2.12.x before 2.12.19 and 2.13.x before 2.13.8, as used in Plone 4.x and other products, and (2) PloneHotfix20110720 for Plone 3.x allows attackers to gain privi… NVD-CWE-noinfo
CVE-2011-2528 2024-11-21 10:28 2011-07-20 Show GitHub Exploit DB Packet Storm
307450 - otrs iphonehandle
otrs 		The iPhoneHandle package 0.9.x before 0.9.7 and 1.0.x before 1.0.3 in Open Ticket Request System (OTRS) does not properly restrict use of the iPhoneHandle interface, which allows remote authenticated… CWE-264
Permissions, Privileges, and Access Controls 		CVE-2011-2385 2024-11-21 10:28 2011-07-20 Show GitHub Exploit DB Packet Storm