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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
2721 8.1 重要
Network 		レッドハット openshift ai レッドハットのopenshift aiにおける隔離または分類に関する脆弱性 CWE-653
不適切な隔離または分類 		CVE-2025-12805 2026-05-1 10:49 2026-03-26 Show GitHub Exploit DB Packet Storm
2722 7.1 重要
Local 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおける複数の脆弱性 CWE-121
CWE-787
CWE-787
CVE-2026-0819 2026-05-1 10:49 2026-03-19 Show GitHub Exploit DB Packet Storm
2723 6.3 警告
Network 		libssh
レッドハット		 Red Hat OpenShift Container Platform
Red Hat Enterprise Linux
libssh
Red Hat Hardened Images 		libssh等の複数ベンダの製品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-2026-0964 2026-05-1 10:49 2026-03-26 Show GitHub Exploit DB Packet Storm
2724 8.2 重要
Network 		libssh
レッドハット		 Red Hat OpenShift Container Platform
Red Hat Enterprise Linux
libssh
Red Hat Hardened Images 		libssh等の複数ベンダの製品におけるバッファアンダーフローの脆弱性 CWE-124
バッファアンダーフロー 		CVE-2026-0966 2026-05-1 10:49 2026-03-26 Show GitHub Exploit DB Packet Storm
2725 5.3 警告
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-1005 2026-05-1 10:49 2026-03-19 Show GitHub Exploit DB Packet Storm
2726 7.8 重要
Local 		マイクロソフト Microsoft 365 Apps
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-23657 2026-05-1 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
2727 7.5 重要
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるセキュリティチェックに関する脆弱性 CWE-358
不適切に実装されたセキュリティチェック 		CVE-2026-2645 2026-05-1 10:48 2026-03-19 Show GitHub Exploit DB Packet Storm
2728 8.1 重要
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおける複数の脆弱性 CWE-122
CWE-787
CVE-2026-2646 2026-05-1 10:48 2026-03-19 Show GitHub Exploit DB Packet Storm
2729 7.5 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-31598 2026-05-1 10:48 2026-04-24 Show GitHub Exploit DB Packet Storm
2730 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-2026-31599 2026-05-1 10:48 2026-04-24 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