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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 19, 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
3281 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-23353 2026-04-27 11:27 2026-03-25 Show GitHub Exploit DB Packet Storm
3282 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける配列インデックスの検証に関する脆弱性 CWE-129
配列インデックスの不適切な検証 		CVE-2026-23354 2026-04-27 11:27 2026-03-25 Show GitHub Exploit DB Packet Storm
3283 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-23355 2026-04-27 11:27 2026-03-25 Show GitHub Exploit DB Packet Storm
3284 7.4 重要
Network 		ERLANG Erlang/SSL (Erlang SSL)
Erlang/OTP
Erlang/Public Key (Public Key) 		ERLANGのErlang/OTP等の複数製品における証明書検証に関する脆弱性 CWE-295
不正な証明書検証 		CVE-2026-32144 2026-04-27 11:27 2026-04-7 Show GitHub Exploit DB Packet Storm
3285 9.8 緊急
Network 		CoreWeave marimo CoreWeaveのmarimoにおける重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-39987 2026-04-27 11:27 2026-04-9 Show GitHub Exploit DB Packet Storm
3286 9.8 緊急
Network 		codefuture CF Image Hosting Script codefutureのCF Image Hosting Scriptにおける外部からアクセス可能なファイルまたはディレクトリに関する脆弱性 CWE-552
外部からアクセス可能なファイルまたはディレクトリ 		CVE-2019-25709 2026-04-27 11:27 2026-04-12 Show GitHub Exploit DB Packet Storm
3287 9.8 緊急
Network 		ERLANG Erlang/Inets (Inets)
Erlang/OTP 		ERLANGのErlang/Inets (Inets)等の複数製品における不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-28808 2026-04-27 11:27 2026-04-7 Show GitHub Exploit DB Packet Storm
3288 6.1 警告
Network 		Dovestones Software Ltd AD Phonebook Dovestones Software LtdのAD Phonebookにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-31013 2026-04-27 11:27 2026-04-21 Show GitHub Exploit DB Packet Storm
3289 6.3 警告
Network 		Dovestones Software Ltd AD Self Update Dovestones Software LtdのAD Self Updateにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2026-31014 2026-04-27 11:27 2026-04-21 Show GitHub Exploit DB Packet Storm
3290 9.8 緊急
Network 		reconurge Flowsint reconurgeのFlowsintにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-32311 2026-04-27 11:27 2026-04-20 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 19, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
301 6.5 MEDIUM
Network 		fleetdm fleet Fleet is open source device management software. Prior to version 4.81.0, Fleet contained a denial-of-service (DoS) issue in the gRPC Launcher `PublishLogs` endpoint. In affected versions, certain un… New CWE-20
NVD-CWE-noinfo
 Improper Input Validation  		CVE-2026-26062 2026-05-18 23:09 2026-05-15 Show GitHub Exploit DB Packet Storm
302 7.5 HIGH
Network 		netty netty Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP connections that receive a RST after bei… Update CWE-772
 Missing Release of Resource after Effective Lifetime 		CVE-2026-42577 2026-05-18 23:05 2026-05-14 Show GitHub Exploit DB Packet Storm
303 9.8 CRITICAL
Network 		fleetdm fleet Fleet is open source device management software. Prior to version 4.81.0, a vulnerability in Fleet's software installer pipeline could allow a crafted software package to execute arbitrary commands a… New CWE-78
OS Command  		CVE-2026-26191 2026-05-18 23:05 2026-05-15 Show GitHub Exploit DB Packet Storm
304 6.5 MEDIUM
Network 		netty netty Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's chunk size parser silently overflows int, enabling request smuggling attacks. Th… Update CWE-190
CWE-444
 Integer Overflow or Wraparound
HTTP Request Smuggling 		CVE-2026-42580 2026-05-18 23:03 2026-05-14 Show GitHub Exploit DB Packet Storm
305 5.3 MEDIUM
Network 		mediawiki mediawiki Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Specials/SpecialUserRights.P… Update CWE-200
Information Exposure 		CVE-2026-34093 2026-05-18 22:53 2026-05-12 Show GitHub Exploit DB Packet Storm
306 5.5 MEDIUM
Local 		m2team nanazip NanaZip is an open source file archive. From 5.0.1252.0 to before 6.0.1698.0, an uncontrolled recursion vulnerability exists in the Electron Archive (ASAR) parser in NanaZip. When opening a crafted .… Update CWE-674
 Uncontrolled Recursion 		CVE-2026-42355 2026-05-18 22:52 2026-05-13 Show GitHub Exploit DB Packet Storm
307 5.5 MEDIUM
Local 		m2team nanazip NanaZip is an open source file archive. From 5.0.1252.0 to before 6.0.1698.0, a null-pointer dereference exists in the UFS/UFS2 filesystem image parser in NanaZip. The vulnerability is triggered when… Update CWE-476
 NULL Pointer Dereference 		CVE-2026-42442 2026-05-18 22:51 2026-05-13 Show GitHub Exploit DB Packet Storm
308 3.8 LOW
Network 		mediawiki mediawiki Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Page/Article.Php. This issue affects MediaWiki: from * before 1.43.7, 1.44.4, 1.45.2. Update CWE-668
 Exposure of Resource to Wrong Sphere 		CVE-2026-34094 2026-05-18 22:50 2026-05-12 Show GitHub Exploit DB Packet Storm
309 5.5 MEDIUM
Local 		m2team nanazip NanaZip is an open source file archive. From 5.0.1252.0 to before 6.0.1698.0, an integer divide-by-zero exists in the UFS/UFS2 filesystem image parser in NanaZip. The vulnerability is triggered when … Update CWE-369
 Divide By Zero 		CVE-2026-42443 2026-05-18 22:46 2026-05-13 Show GitHub Exploit DB Packet Storm
310 7.5 HIGH
Network 		bytecodealliance wasmtime Wasmtime is a runtime for WebAssembly. From 30.0.0 to 36.0.8, 43.0.2, and 44.0.1, Wasmtime's allocation logic for a WebAssembly table contained checked arithmetic which panicked on overflow. This ove… Update CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-44216 2026-05-18 22:36 2026-05-15 Show GitHub Exploit DB Packet Storm