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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, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
781 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2026-43353 2026-05-18 11:27 2026-05-8 Show GitHub Exploit DB Packet Storm
782 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるゼロ除算に関する脆弱性 CWE-369
ゼロ除算 		CVE-2026-43354 2026-05-18 11:27 2026-05-8 Show GitHub Exploit DB Packet Storm
783 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-43355 2026-05-18 11:27 2026-05-8 Show GitHub Exploit DB Packet Storm
784 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-2026-43356 2026-05-18 11:27 2026-05-8 Show GitHub Exploit DB Packet Storm
785 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-2026-43357 2026-05-18 11:27 2026-05-8 Show GitHub Exploit DB Packet Storm
786 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-2026-43358 2026-05-18 11:27 2026-05-8 Show GitHub Exploit DB Packet Storm
787 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernel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-2026-43359 2026-05-18 11:26 2026-05-8 Show GitHub Exploit DB Packet Storm
788 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-2026-43360 2026-05-18 11:26 2026-05-8 Show GitHub Exploit DB Packet Storm
789 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-2026-43361 2026-05-18 11:26 2026-05-8 Show GitHub Exploit DB Packet Storm
790 8.1 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-43362 2026-05-18 11:26 2026-05-8 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
541 7.5 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, _validate_collection_access() checks the user-memory-* and file-* collection name pr… Update CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-45398 2026-05-19 21:18 2026-05-16 Show GitHub Exploit DB Packet Storm
542 - - - In the Linux kernel, the following vulnerability has been resolved: lib/crypto: mpi: Fix integer underflow in mpi_read_raw_from_sgl() Yiming reports an integer underflow in mpi_read_raw_from_sgl() … New - CVE-2026-43492 2026-05-19 21:16 2026-05-19 Show GitHub Exploit DB Packet Storm
543 - - - In the Linux kernel, the following vulnerability has been resolved: net: qrtr: ns: Limit the maximum server registration per node Current code does no bound checking on the number of servers added … New - CVE-2026-43491 2026-05-19 21:16 2026-05-19 Show GitHub Exploit DB Packet Storm
544 8.5 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, a parsing difference between the urlparse and requests libraries led to an SSRF bypa… Update CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-45400 2026-05-19 21:08 2026-05-16 Show GitHub Exploit DB Packet Storm
545 8.5 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, the validate_url() function in backend/open_webui/retrieval/web/utils.py only valida… Update CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-45401 2026-05-19 21:07 2026-05-16 Show GitHub Exploit DB Packet Storm
546 8.8 HIGH
Network 		huggingface diffusers Diffusers is the a library for pretrained diffusion models. Prior to 0.38.0, diffusers 0.37.0 allows remote code execution without the trust_remote_code=True safeguard when loading pipelines from Hu… Update CWE-94
Code Injection 		CVE-2026-44827 2026-05-19 12:20 2026-05-15 Show GitHub Exploit DB Packet Storm
547 8.8 HIGH
Network 		huggingface diffusers Diffusers is the a library for pretrained diffusion models. Prior to 0.38.0, a trust_remote_code bypass in DiffusionPipeline.from_pretrained allows arbitrary remote code execution despite the user p… Update CWE-94
Code Injection 		CVE-2026-44513 2026-05-19 12:18 2026-05-15 Show GitHub Exploit DB Packet Storm
548 8.8 HIGH
Network 		google chrome Use after free in Downloads in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code via a crafted HTML page… Update CWE-416
 Use After Free 		CVE-2026-8551 2026-05-19 12:15 2026-05-15 Show GitHub Exploit DB Packet Storm
549 4.3 MEDIUM
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the _validate_collection_access function uses an incomplete allowlist that only enfo… Update CWE-863
 Incorrect Authorization 		CVE-2026-44557 2026-05-19 12:13 2026-05-16 Show GitHub Exploit DB Packet Storm
550 7.1 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the /responses endpoint in the OpenAI router accepts any authenticated user and forw… Update CWE-284
CWE-862
Improper Access Control
 Missing Authorization 		CVE-2026-44556 2026-05-19 12:12 2026-05-16 Show GitHub Exploit DB Packet Storm