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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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JVN Vulnerability Information

Update Date":May 2, 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
11	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 New	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

12	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 New	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

13	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 New	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

14	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 New	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

15	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 New	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

16	8.1	重要 Network	wolfSSL Inc.	wolfSSL	wolfSSL Inc.のwolfSSLにおける複数の脆弱性 New	CWE-122 CWE-787	CVE-2026-2646	2026-05-1 10:48	2026-03-19	Show	GitHub Exploit DB Packet Storm

17	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 New	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

18	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 New	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

19	7.5	重要 Network	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 New	CWE-476 NULL ポインタデリファレンス	CVE-2026-31600	2026-05-1 10:48	2026-04-24	Show	GitHub Exploit DB Packet Storm

20	5.5	警告 Local	Linux	Linux Kernel	LinuxのLinux Kernelにおける不特定の脆弱性 New	CWE-noinfo 情報不足	CVE-2026-31601	2026-05-1 10:48	2026-04-24	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:May 2, 2026, 4:08 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
313491	-		sco	unixware open_unix	SCO UnixWare 7.1.1, 7.1.3, and Open UNIX 8.0.0 allows local users to bypass protections for the "as" address space file for a process ID (PID) by obtaining a procfs file descriptor for the file and c…	NVD-CWE-Other	CVE-2003-0937	2024-02-14 10:17	2003-12-15	Show	GitHub Exploit DB Packet Storm

313492	-		ethereal_group	ethereal	Buffer overflow in Ethereal 0.9.15 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malformed GTP MSISDN string.	NVD-CWE-Other	CVE-2003-0925	2024-02-14 10:17	2003-12-1	Show	GitHub Exploit DB Packet Storm

313493	-		ethereal_group	ethereal	Ethereal 0.9.15 and earlier, and Tethereal, allows remote attackers to cause a denial of service (crash) via certain malformed (1) ISAKMP or (2) MEGACO packets.	NVD-CWE-Other	CVE-2003-0926	2024-02-14 10:17	2003-12-1	Show	GitHub Exploit DB Packet Storm

313494	-		ethereal_group	ethereal	Heap-based buffer overflow in Ethereal 0.9.15 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via the SOCKS dissector.	NVD-CWE-Other	CVE-2003-0927	2024-02-14 10:17	2003-12-1	Show	GitHub Exploit DB Packet Storm

313495	9.8	CRITICAL Network	acme	thttpd	Buffer overflow in defang in libhttpd.c for thttpd 2.21 to 2.23b1 allows remote attackers to execute arbitrary code via requests that contain '<' or '>' characters, which trigger the overflow when th…	CWE-131 Incorrect Calculation of Buffer Size	CVE-2003-0899	2024-02-14 10:17	2003-11-3	Show	GitHub Exploit DB Packet Storm

313496	-		phpkit	phpkit	Cross-site scripting (XSS) vulnerability in include.php in PHPKIT 1.6.02 and 1.6.03 allows remote attackers to inject arbitrary web script or HTML via the contact_email parameter.	NVD-CWE-Other	CVE-2003-1187	2024-02-14 10:17	2003-11-2	Show	GitHub Exploit DB Packet Storm

313497	-		realnetworks	realone_desktop_manager realone_player realone_enterprise_desktop	RealOne player allows remote attackers to execute arbitrary script in the "My Computer" zone via a SMIL presentation with a URL that references a scripting protocol, which is executed in the security…	NVD-CWE-Other	CVE-2003-0726	2024-02-14 10:17	2003-10-20	Show	GitHub Exploit DB Packet Storm

313498	-		ethereal_group	ethereal	Unknown vulnerability in the DCERPC (DCE/RPC) dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service (memory consumption) via a certain NDR string.	NVD-CWE-Other	CVE-2003-0428	2024-02-14 10:17	2003-07-24	Show	GitHub Exploit DB Packet Storm

313499	-		ethereal_group	ethereal	The OSI dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via invalid IPv4 or IPv6 prefix lengths, possibly triggering …	NVD-CWE-Other	CVE-2003-0429	2024-02-14 10:17	2003-07-24	Show	GitHub Exploit DB Packet Storm

313500	-		ethereal_group	ethereal	The SPNEGO dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service (crash) via an invalid ASN.1 value.	NVD-CWE-Other	CVE-2003-0430	2024-02-14 10:17	2003-07-24	Show	GitHub Exploit DB Packet Storm

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