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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 27, 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
341 8.8 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 CWE-269
不適切な権限管理 		CVE-2026-8957 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
342 8.6 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-668
CWE-693
CVE-2026-8958 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
343 9.6 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-119
CWE-20
CWE-693
CVE-2026-8959 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
344 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8960 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
345 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8961 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
346 8.1 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-8962 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
347 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8963 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
348 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるユーザインターフェースにおける重要情報の誤った表示に関する脆弱性 CWE-451
ユーザインターフェースにおける重要情報の誤った表示 		CVE-2026-8964 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
349 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-8965 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
350 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-8966 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
318781 7.8 HIGH
Local 		distrotech cvs Off-by-one overflow in the CVS PreservePermissions of rcs.c for CVSD before 1.11.2 allows local users to execute arbitrary code. CWE-193
 Off-by-one Error 		CVE-2002-0844 2024-02-2 11:49 2002-08-12 Show GitHub Exploit DB Packet Storm
318782 7.5 HIGH
Network 		ncftp ncftpd_server Off-by-one error in NcFTPd FTP server before 2.4.1 allows a remote attacker to cause a denial of service (crash) via a long PORT command. CWE-193
 Off-by-one Error 		CVE-1999-1568 2024-02-2 11:49 1999-01-1 Show GitHub Exploit DB Packet Storm
318783 7.8 HIGH
Local 		proftpd proftpd Off-by-one buffer overflow in _xlate_ascii_write() in ProFTPD 1.2.7 through 1.2.9rc2p allows local users to gain privileges via a 1024 byte RETR command. CWE-193
 Off-by-one Error 		CVE-2004-0346 2024-02-2 11:48 2004-11-23 Show GitHub Exploit DB Packet Storm
318784 7.8 HIGH
Local 		microsoft excel
office_sharepoint_server
office_compatibility_pack
office
office_excel_viewer
open_xml_file_format_converter 		Microsoft Office Excel 2002 SP3, 2003 SP3, and 2007 SP1 and SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer SP1 and SP2; and Office Compatibility Pack f… CWE-843
Type Confusion 		CVE-2010-0258 2024-02-2 11:38 2010-03-11 Show GitHub Exploit DB Packet Storm
318785 - linux linux_kernel nfs2acl.c in the Linux kernel 2.6.14.4 does not check for MAY_SATTR privilege before setting access controls (ACL) on files on exported NFS filesystems, which allows remote attackers to bypass ACLs f… CWE-862
 Missing Authorization 		CVE-2005-3623 2024-02-2 11:19 2005-12-31 Show GitHub Exploit DB Packet Storm
318786 7.5 HIGH
Network 		oracle sun_one_application_server Sun ONE Application Server 7.0 for Windows 2000/XP allows remote attackers to obtain JSP source code via a request that uses the uppercase ".JSP" extension instead of the lowercase .jsp extension. CWE-178
 Improper Handling of Case Sensitivity 		CVE-2003-0411 2024-02-2 11:18 2003-06-30 Show GitHub Exploit DB Packet Storm
318787 7.5 HIGH
Network 		symantec norton_antivirus Norton Anti-Virus (NAV) allows remote attackers to bypass content filtering via attachments whose Content-Type and Content-Disposition headers are mixed upper and lower case, which is ignored by some… CWE-178
 Improper Handling of Case Sensitivity 		CVE-2002-0485 2024-02-2 11:17 2002-08-12 Show GitHub Exploit DB Packet Storm
318788 7.5 HIGH
Network 		netscape fasttrack_server Netscape FastTrack Web server lists files when a lowercase "get" command is used instead of an uppercase GET. CWE-178
 Improper Handling of Case Sensitivity 		CVE-1999-0239 2024-02-2 11:16 1998-01-1 Show GitHub Exploit DB Packet Storm
318789 9.8 CRITICAL
Network 		sir gnuboard The file extension check in GNUBoard 3.40 and earlier only verifies extensions that contain all lowercase letters, which allows remote attackers to upload arbitrary files via file extensions that inc… CWE-178
 Improper Handling of Case Sensitivity 		CVE-2005-0269 2024-02-2 11:15 2005-05-2 Show GitHub Exploit DB Packet Storm
318790 9.8 CRITICAL
Network 		apache http_server Apache on MacOS X Client 10.0.3 with the HFS+ file system allows remote attackers to bypass access restrictions via a URL that contains some characters whose case is not matched by Apache's filters. CWE-178
 Improper Handling of Case Sensitivity 		CVE-2001-0766 2024-02-2 11:13 2001-10-18 Show GitHub Exploit DB Packet Storm