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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 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
2811	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-2026-31632	2026-04-30 12:33	2026-04-24	Show	GitHub Exploit DB Packet Storm

2812	9.8	緊急 Network	Linux	Linux Kernel	LinuxのLinux Kernelにおける整数オーバーフローの脆弱性	CWE-190 整数オーバーフローまたはラップアラウンド	CVE-2026-31633	2026-04-30 12:33	2026-04-24	Show	GitHub Exploit DB Packet Storm

2813	5.5	警告 Local	Linux	Linux Kernel	LinuxのLinux Kernelにおける不特定の脆弱性	CWE-Other その他	CVE-2026-31634	2026-04-30 12:33	2026-04-24	Show	GitHub Exploit DB Packet Storm

2814	7.5	重要 Network	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-2026-31635	2026-04-30 12:33	2026-04-24	Show	GitHub Exploit DB Packet Storm

2815	9.1	緊急 Network	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-2026-31636	2026-04-30 12:33	2026-04-24	Show	GitHub Exploit DB Packet Storm

2816	9.8	緊急 Network	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-2026-31637	2026-04-30 12:33	2026-04-24	Show	GitHub Exploit DB Packet Storm

2817	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	CWE-476 NULL ポインタデリファレンス	CVE-2026-31638	2026-04-30 12:33	2026-04-24	Show	GitHub Exploit DB Packet Storm

2818	5.5	警告 Local	Linux	Linux Kernel	LinuxのLinux Kernelにおける不特定の脆弱性	CWE-Other その他	CVE-2026-31639	2026-04-30 12:33	2026-04-24	Show	GitHub Exploit DB Packet Storm

2819	7.5	重要 Network	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-2026-31640	2026-04-30 12:32	2026-04-24	Show	GitHub Exploit DB Packet Storm

2820	7.8	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-2026-31641	2026-04-30 12:32	2026-04-24	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
317141	-		andynorman	gnuserv	gnuserv before 3.12, as shipped with XEmacs, does not properly check the specified length of an X Windows MIT-MAGIC-COOKIE cookie, which allows remote attackers to execute arbitrary commands via a bu…	CWE-120 Classic Buffer Overflow	CVE-2001-0191	2024-02-15 02:25	2001-05-3	Show	GitHub Exploit DB Packet Storm

317142	-		awstats canonical debian	awstats ubuntu_linux debian_linux	Eval injection vulnerability in awstats.pl in AWStats 6.4 and earlier, when a URLPlugin is enabled, allows remote attackers to execute arbitrary Perl code via the HTTP Referrer, which is used in a $u…	CWE-94 Code Injection	CVE-2005-1527	2024-02-15 01:58	2005-08-15	Show	GitHub Exploit DB Packet Storm

317143	7.5	HIGH Network	netsourcecommerce	productcart	EarlyImpact ProductCart uses a weak encryption scheme to encrypt passwords, which allows remote attackers to obtain the password via a chosen plaintext attack.	CWE-326 Inadequate Encryption Strength	CVE-2004-2172	2024-02-15 01:58	2004-12-31	Show	GitHub Exploit DB Packet Storm

317144	-		cgiscript	csguestbook	csGuestbook.cgi in CGISCRIPT.NET csGuestbook 1.0 allows remote attackers to execute arbitrary Perl code via the setup parameter, which is processed by the Perl eval function.	CWE-94 Code Injection	CVE-2002-1750	2024-02-15 01:57	2002-12-31	Show	GitHub Exploit DB Packet Storm

317145	-		cgiscript	cschat-r-box	csChatRBox.cgi in CGIScript.net csChat-R-Box allows remote attackers to execute arbitrary Perl code via the setup parameter, which is processed by the Perl eval function.	CWE-94 Code Injection	CVE-2002-1752	2024-02-15 01:57	2002-12-31	Show	GitHub Exploit DB Packet Storm

317146	-		cgiscript	csnews_professional	csNewsPro.cgi in CGIScript.net csNews Professional (csNewsPro) allows remote attackers to execute arbitrary Perl code via the setup parameter, which is processed by the Perl eval function.	CWE-94 Code Injection	CVE-2002-1753	2024-02-15 01:56	2002-12-31	Show	GitHub Exploit DB Packet Storm

317147	5.5	MEDIUM Local	daansystems	newsreactor	NewsReactor 1.0 uses a weak encryption scheme, which could allow local users to decrypt the passwords and gain access to other users' newsgroup accounts.	CWE-326 Inadequate Encryption Strength	CVE-2002-1682	2024-02-15 01:55	2002-12-31	Show	GitHub Exploit DB Packet Storm

317148	7.8	HIGH Local	mckesson	pathways_homecare	Pathways Homecare 6.5 uses weak encryption for user names and passwords, which allows local users to gain privileges by recovering the passwords from the pwhc.ini file.	CWE-326 Inadequate Encryption Strength	CVE-2001-1546	2024-02-15 01:55	2001-12-31	Show	GitHub Exploit DB Packet Storm

317149	9.8	CRITICAL Network	arkeia	arkeia	Knox Arkeia server 4.2, and possibly other versions, uses a constant salt when encrypting passwords using the crypt() function, which makes it easier for an attacker to conduct brute force password g…	CWE-916 Use of Password Hash With Insufficient Computational Effort	CVE-2001-0967	2024-02-15 01:55	2001-08-31	Show	GitHub Exploit DB Packet Storm

317150	7.8	HIGH Local	spectrumcu	cash_receipting_system	Spectrum Cash Receipting System before 6.504 uses weak cryptography (static substitution) in the PASSFILE password file, which makes it easier for local users to gain privileges by decrypting a passw…	CWE-327 Use of a Broken or Risky Cryptographic Algorithm	CVE-2005-4860	2024-02-15 01:54	2005-12-31	Show	GitHub Exploit DB Packet Storm

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