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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 17, 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 6.3 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
3252 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
3253 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
3254 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
3255 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
3256 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
3257 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
3258 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
3259 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
3260 8.2 重要
Network 		TheCodingMachine Gotenberg TheCodingMachineのGotenbergにおける複数の脆弱性 CWE-184
CWE-73
CVE-2026-40893 2026-05-20 13:31 2026-05-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 18, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
305981 - cisco ios The PPP implementation in Cisco IOS 12.2 and 15.0 through 15.2, when Point-to-Point Termination and Aggregation (PTA) and L2TP are used, allows remote attackers to cause a denial of service (device c… CWE-20
CWE-284
 Improper Input Validation 
Improper Access Control 		CVE-2011-4016 2024-11-21 10:31 2012-05-2 Show GitHub Exploit DB Packet Storm
305982 - cisco ios Cisco IOS 15.2S allows remote attackers to cause a denial of service (interface queue wedge) via malformed UDP traffic on port 465, aka Bug ID CSCts48300. CWE-20
 Improper Input Validation  		CVE-2011-4015 2024-11-21 10:31 2012-05-2 Show GitHub Exploit DB Packet Storm
305983 - cisco wireless_control_system_software The TAC Case Attachment tool in Cisco Wireless Control System (WCS) 7.0 allows remote authenticated users to read arbitrary files under webnms/Temp/ via unspecified vectors, aka Bug ID CSCtq86807. CWE-200
Information Exposure 		CVE-2011-4014 2024-11-21 10:31 2012-05-2 Show GitHub Exploit DB Packet Storm
305984 - cisco ios Cisco IOS 12.0, 15.0, and 15.1, when a Policy Feature Card 3C (PFC3C) is used, does not create a fragment entry during processing of an ICMPv6 ACL, which has unspecified impact and remote attack vect… NVD-CWE-Other
CVE-2011-4012 2024-11-21 10:31 2012-05-2 Show GitHub Exploit DB Packet Storm
305985 - cisco ios_xe
ios 		Cisco IOS 15.0 and 15.1 and IOS XE 3.x do not properly handle the "set mpls experimental imposition" command, which allows remote attackers to cause a denial of service (device crash) via network tra… CWE-20
 Improper Input Validation  		CVE-2011-4007 2024-11-21 10:31 2012-05-2 Show GitHub Exploit DB Packet Storm
305986 - cisco adaptive_security_appliance_software
5500_series_adaptive_security_appliance 		The ESMTP inspection feature on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 through 8.5 allows remote attackers to cause a denial of service (CPU consumption) via a… CWE-20
 Improper Input Validation  		CVE-2011-4006 2024-11-21 10:31 2012-05-2 Show GitHub Exploit DB Packet Storm
305987 - hp system_management_homepage Cross-site request forgery (CSRF) vulnerability in HP System Management Homepage (SMH) 6.2.2.7 allows remote attackers to hijack the authentication of administrators for requests that create administ… CWE-352
 Origin Validation Error 		CVE-2011-3846 2024-11-21 10:31 2012-04-12 Show GitHub Exploit DB Packet Storm
305988 - novell imanager Buffer overflow in the Create Attribute function in jclient in Novell iManager 2.7.4 before patch 4 allows remote authenticated users to cause a denial of service (application crash) or possibly have… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-4188 2024-11-21 10:31 2012-04-10 Show GitHub Exploit DB Packet Storm
305989 - arcinfo pcvue
frontvue
plantvue 		Buffer overflow in an unspecified ActiveX control in aipgctl.ocx in ARC Informatique PcVue 6.0 through 10.0, FrontVue, and PlantVue allows remote attackers to cause a denial of service via a crafted … CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-4045 2024-11-21 10:31 2012-04-3 Show GitHub Exploit DB Packet Storm
305990 - arcinfo pcvue
frontvue
plantvue 		An unspecified ActiveX control in SVUIGrd.ocx in ARC Informatique PcVue 6.0 through 10.0, FrontVue, and PlantVue allows remote attackers to modify files via calls to unknown methods. NVD-CWE-noinfo
CVE-2011-4044 2024-11-21 10:31 2012-04-3 Show GitHub Exploit DB Packet Storm