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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 20, 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
791 8 重要
Network 		マイクロソフト Microsoft SharePoint Server Microsoft SharePoint Server のリモートでコードが実行される脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-40368 2026-05-15 11:01 2026-05-12 Show GitHub Exploit DB Packet Storm
792 5.5 警告
Local 		jqlang jq jqlangのjqにおける再帰制御に関する脆弱性 CWE-674
不適切な再帰制御 		CVE-2026-40612 2026-05-15 11:01 2026-05-11 Show GitHub Exploit DB Packet Storm
793 7.5 重要
Network 		PHPOffice PhpSpreadsheet PHPOfficeのPhpSpreadsheetにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-40863 2026-05-15 11:01 2026-05-12 Show GitHub Exploit DB Packet Storm
794 5.5 警告
Local 		jqlang jq jqlangのjqにおけるNULL バイトまたは NULL キャラクタの無害化に関する脆弱性 CWE-158
NULL バイトまたは NULL キャラクタの不適切な無害化 		CVE-2026-41256 2026-05-15 11:01 2026-05-11 Show GitHub Exploit DB Packet Storm
795 5.5 警告
Local 		jqlang jq jqlangのjqにおける複数の脆弱性 CWE-190
CWE-787
CVE-2026-41257 2026-05-15 11:01 2026-05-11 Show GitHub Exploit DB Packet Storm
796 5.4 警告
Network 		Langfuse GmbH Langfuse Langfuse GmbHのLangfuseにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-41487 2026-05-15 11:00 2026-05-8 Show GitHub Exploit DB Packet Storm
797 9.8 緊急
Network 		Nhost Nhost/auth NhostのNhost/authにおける認証に関する脆弱性 CWE-287
CWE-noinfo
CVE-2026-41574 2026-05-15 11:00 2026-05-8 Show GitHub Exploit DB Packet Storm
798 7.5 重要
Network 		Web Technologies Change Detection Web TechnologiesのChange DetectionにおけるXML 外部エンティティの脆弱性 CWE-611
XML 外部エンティティ参照の不適切な制限 		CVE-2026-41895 2026-05-15 11:00 2026-05-12 Show GitHub Exploit DB Packet Storm
799 9.8 緊急
Network 		レッドハット
GNU Project		 Red Hat OpenShift Container Platform
Red Hat Hardened Images
GnuTLS
Red Hat Enterprise Linux 		GNU Project等の複数ベンダの製品におけるNull バイト相互作用エラー (Poison Null Byte) の脆弱性 CWE-626
Null バイト相互作用エラー (Poison Null Byte) 		CVE-2026-42010 2026-05-15 11:00 2026-05-7 Show GitHub Exploit DB Packet Storm
800 9.6 緊急
Network 		langflow langflow langflowにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-42048 2026-05-15 11:00 2026-05-12 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
1021 7.5 HIGH
Network 		mongoosejs mongoose Mongoose is a MongoDB object modeling tool designed to work in an asynchronous environment. Prior to 6.13.9, 7.8.9, 8.22.1, and 9.1.6, a vulnerability allows bypassing Mongoose’s sanitizeFilter query… CWE-74
Injection 		CVE-2026-42334 2026-05-16 03:25 2026-05-15 Show GitHub Exploit DB Packet Storm
1022 4.3 MEDIUM
Network 		etcd etcd etcd is a distributed key-value store for the data of a distributed system. Prior to 3.4.44, 3.5.30, and 3.6.11, a vulnerability in etcd allows read access via PrevKv, or lease attachment in Put requ… CWE-863
 Incorrect Authorization 		CVE-2026-44283 2026-05-16 03:24 2026-05-15 Show GitHub Exploit DB Packet Storm
1023 8.8 HIGH
Network 		- - A chmod call in the cPanel Nova plugin's Cpanel::Nova::Connector follows symlinks, allowing setting root permissions on arbitrary system files or directories. That can cause DoS or local privilege es… CWE-61
 UNIX Symbolic Link (Symlink) Following 		CVE-2026-29203 2026-05-16 03:16 2026-05-9 Show GitHub Exploit DB Packet Storm
1024 9.1 CRITICAL
Network 		gtsteffaniak filebrowser_quantum FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to 1.3.1-stable and 1.3.9-beta, attacker-controlled path input is joined with a trusted base path prior to sanitization, allo… CWE-22
Path Traversal 		CVE-2026-44542 2026-05-16 03:09 2026-05-15 Show GitHub Exploit DB Packet Storm
1025 7.5 HIGH
Network 		fleetdm fleet Fleet is open source device management software. Prior to version 4.81.0, a vulnerability in Fleet’s Windows MDM management endpoint could allow requests to be processed without proper client certifi… CWE-295
Improper Certificate Validation  		CVE-2026-23998 2026-05-16 03:08 2026-05-15 Show GitHub Exploit DB Packet Storm
1026 8.8 HIGH
Network 		openimageio openimageio OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a signed 32-bit integer overflow in t… CWE-190
CWE-787
 Integer Overflow or Wraparound
 Out-of-bounds Write 		CVE-2026-43908 2026-05-16 03:07 2026-05-15 Show GitHub Exploit DB Packet Storm
1027 8.8 HIGH
Network 		openimageio openimageio OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a signed 32-bit integer overflow in t… CWE-125
CWE-190
CWE-787
Out-of-bounds Read
 Integer Overflow or Wraparound
 Out-of-bounds Write 		CVE-2026-43909 2026-05-16 03:07 2026-05-15 Show GitHub Exploit DB Packet Storm
1028 5.3 MEDIUM
Network 		misp misp MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, MISP Collections did not enforce RFC 4122 UUID validation on the uuid field. As a result, a user able to create or mo… CWE-20
NVD-CWE-noinfo
 Improper Input Validation  		CVE-2026-44379 2026-05-16 02:57 2026-05-14 Show GitHub Exploit DB Packet Storm
1029 7.1 HIGH
Local 		saitoha libsixel libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a signed integer overflow in the SIXEL parser's image-buffer doubling loop can lead to an out-of-boun… CWE-190
CWE-787
 Integer Overflow or Wraparound
 Out-of-bounds Write 		CVE-2026-44637 2026-05-16 02:55 2026-05-15 Show GitHub Exploit DB Packet Storm
1030 2.5 LOW
Local 		saitoha libsixel libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a wrong NULL check after an allocation call in sixel_decode_raw and sixel_decode causes a NULL pointe… CWE-476
CWE-690
 NULL Pointer Dereference
 Unchecked Return Value to NULL Pointer Dereference 		CVE-2026-44638 2026-05-16 02:54 2026-05-15 Show GitHub Exploit DB Packet Storm