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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 28, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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4311 7.8 重要
Local 		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-2026-23323 2026-04-27 11:26 2026-03-25 Show GitHub Exploit DB Packet Storm
4312 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-2026-23324 2026-04-27 11:26 2026-03-25 Show GitHub Exploit DB Packet Storm
4313 7.1 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-23325 2026-04-27 11:25 2026-03-25 Show GitHub Exploit DB Packet Storm
4314 7.8 重要
Local 		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-2026-23326 2026-04-27 11:25 2026-03-25 Show GitHub Exploit DB Packet Storm
4315 7.1 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-23327 2026-04-27 11:25 2026-03-25 Show GitHub Exploit DB Packet Storm
4316 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-2026-23328 2026-04-27 11:25 2026-03-25 Show GitHub Exploit DB Packet Storm
4317 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-2026-23329 2026-04-27 11:25 2026-03-25 Show GitHub Exploit DB Packet Storm
4318 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-2026-23330 2026-04-27 11:25 2026-03-25 Show GitHub Exploit DB Packet Storm
4319 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-2026-23331 2026-04-27 11:25 2026-03-25 Show GitHub Exploit DB Packet Storm
4320 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-2026-23332 2026-04-27 11:25 2026-03-25 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 29, 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
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1171 9.8 CRITICAL
Network 		pavel-odintsov fastnetmon FastNetMon Community Edition through 1.2.9 contains an off-by-one heap-based buffer overflow in the dynamic_binary_buffer_t class (src/dynamic_binary_buffer.hpp). Five methods (append_dynamic_buffer,… New CWE-787
CWE-122
CWE-193
 Out-of-bounds Write
Heap-based Buffer Overflow
 Off-by-one Error 		CVE-2026-48689 2026-05-27 11:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1172 - - - A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to send crafted requests to internal services by exploiting insu… New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-9312 2026-05-27 09:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1173 - - - A Server-Side Request Forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an attacker to cause the server to issue HTTP requests to internal services via the security… New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-8606 2026-05-27 09:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1174 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. New - CVE-2026-8680 2026-05-27 08:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1175 6.5 MEDIUM
Network 		- - Starlette is a lightweight ASGI framework/toolkit. Prior to version 1.0.1, the HTTP `Host` request header was not validated before being used to reconstruct `request.url`. Because the routing algorit… New CWE-444
HTTP Request Smuggling 		CVE-2026-48710 2026-05-27 07:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1176 8.3 HIGH
Network 		- - Velocity.js is a JavaScript implementation of the Apache Velocity template engine. In 2.1.5 and earlier, a prototype pollution vulnerability was discovered in velocityjs. This issue occurs during the… New CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2026-44966 2026-05-27 07:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1177 - - - Prometheus is an open-source monitoring system and time series database. From 2.49.0 to before 3.5.3 and 3.11.3, in the Prometheus server's legacy web UI (enabled via the command-line flag --enable-f… New CWE-79
Cross-site Scripting 		CVE-2026-44903 2026-05-27 07:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1178 5.4 MEDIUM
Network 		- - Firefox for iOS displayed specially crafted right-to-left (RTL) and internationalized domain names (IDNs) incorrectly in link preview UI surfaces. A crafted RTL hostname could visually reorder portio… New CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-9078 2026-05-27 06:16 2026-05-26 Show GitHub Exploit DB Packet Storm
1179 8.2 HIGH
Network 		- - LangChain is a framework for building agents and LLM-powered applications. Prior to 0.3.85 and 1.3.3, LangChain contains older runtime code paths that deserialize run inputs, run outputs, or other ap… New CWE-502
 Deserialization of Untrusted Data 		CVE-2026-44843 2026-05-27 06:16 2026-05-27 Show GitHub Exploit DB Packet Storm
1180 4.9 MEDIUM
Network 		- - Exposure of Sensitive Information Through Data Queries vulnerability in Apache Syncope. An administrator with adequate entitlements for Derived Schemas can create a malicious JEXL expression which a… New CWE-202
 Exposure of Sensitive Information Through Data Queries 		CVE-2026-42797 2026-05-27 06:16 2026-05-26 Show GitHub Exploit DB Packet Storm