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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":June 21, 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
3881 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-43374 2026-05-18 11:26 2026-05-8 Show GitHub Exploit DB Packet Storm
3882 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-2026-43375 2026-05-18 11:26 2026-05-8 Show GitHub Exploit DB Packet Storm
3883 9.8 緊急
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-43376 2026-05-18 11:26 2026-05-8 Show GitHub Exploit DB Packet Storm
3884 8.1 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-2026-43377 2026-05-18 11:26 2026-05-8 Show GitHub Exploit DB Packet Storm
3885 9.8 緊急
Network 		Apache Software Foundation Apache Tomcat Apache Software FoundationのApache Tomcatにおける認証回避に関する脆弱性 CWE-592
認証回避の問題 		CVE-2026-43512 2026-05-18 11:26 2026-05-12 Show GitHub Exploit DB Packet Storm
3886 7.5 重要
Network 		Apache Software Foundation Apache Tomcat Apache Software FoundationのApache Tomcatにおける大文字と小文字の区別の不適切な処理に関する脆弱性 CWE-178
大文字と小文字の区別の不適切な処理 		CVE-2026-43513 2026-05-18 11:25 2026-05-12 Show GitHub Exploit DB Packet Storm
3887 9.1 緊急
Network 		Apache Software Foundation Apache Tomcat Apache Software FoundationのApache Tomcatにおける認可に関する脆弱性 CWE-285
不適切な認可 		CVE-2026-43515 2026-05-18 11:25 2026-05-12 Show GitHub Exploit DB Packet Storm
3888 7.5 重要
Network 		Web Technologies Change Detection Web TechnologiesのChange Detectionにおけるファイル名やパス名の外部制御に関する脆弱性 CWE-73
ファイル名やパス名の外部制御 		CVE-2026-43891 2026-05-18 11:25 2026-05-12 Show GitHub Exploit DB Packet Storm
3889 8.7 重要
Network 		Daniel Garcia Vaultwarden Daniel GarciaのVaultwardenにおける認可に関する脆弱性 CWE-285
不適切な認可 		CVE-2026-43912 2026-05-18 11:25 2026-05-11 Show GitHub Exploit DB Packet Storm
3890 9.1 緊急
Network 		OPNsense project OPNsense OPNsenseにおける引数の挿入または変更に関する脆弱性 CWE-88
引数の挿入または変更 		CVE-2026-44193 2026-05-18 11:25 2026-05-13 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2781 8.8 HIGH
Network 		microsoft copilot Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an authorized attacker to execute code over a network. CWE-77
Command Injection 		CVE-2026-45497 2026-06-8 22:55 2026-06-5 Show GitHub Exploit DB Packet Storm
2782 6.5 MEDIUM
Network 		misp misp A logic error in the MISP CRUD component delete handler allowed validation failures to be bypassed when requests used the HTTP DELETE method. Due to missing parentheses in the delete condition, the e… CWE-863
 Incorrect Authorization 		CVE-2026-10860 2026-06-8 22:54 2026-06-5 Show GitHub Exploit DB Packet Storm
2783 7.5 HIGH
Network 		microsoft copilot Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network. CWE-77
Command Injection 		CVE-2026-42824 2026-06-8 22:52 2026-06-5 Show GitHub Exploit DB Packet Storm
2784 6.5 MEDIUM
Network 		google chrome Insufficient validation of untrusted input in Glic in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted H… CWE-20
NVD-CWE-noinfo
 Improper Input Validation  		CVE-2026-11027 2026-06-8 22:45 2026-06-5 Show GitHub Exploit DB Packet Storm
2785 8.8 HIGH
Network 		google chrome Use after free in Network in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: Medium) CWE-416
 Use After Free 		CVE-2026-11030 2026-06-8 22:44 2026-06-5 Show GitHub Exploit DB Packet Storm
2786 8.8 HIGH
Network 		7-zip 7-zip 7-Zip is a file archiver with a high compression ratio. Versions 26.00 and prior contain a heap buffer overflow vulnerability caused by an under-allocation in the NTFS compressed stream buffer (GetCu… CWE-190
CWE-787
 Integer Overflow or Wraparound
 Out-of-bounds Write 		CVE-2026-48095 2026-06-8 22:40 2026-06-6 Show GitHub Exploit DB Packet Storm
2787 4.3 MEDIUM
Network 		google chrome Insufficient validation of untrusted input in Password Manager in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via malicious network traffic. (Chromium securi… CWE-20
NVD-CWE-noinfo
 Improper Input Validation  		CVE-2026-11031 2026-06-8 22:40 2026-06-5 Show GitHub Exploit DB Packet Storm
2788 6.5 MEDIUM
Network 		google chrome Inappropriate implementation in Password Manager in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medi… CWE-346
 Origin Validation Error 		CVE-2026-11032 2026-06-8 22:39 2026-06-5 Show GitHub Exploit DB Packet Storm
2789 6.5 MEDIUM
Network 		google chrome Uninitialized Use in WebML in Google Chrome on Mac prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium … CWE-457
 Use of Uninitialized Variable 		CVE-2026-11033 2026-06-8 22:39 2026-06-5 Show GitHub Exploit DB Packet Storm
2790 6.1 MEDIUM
Network 		google chrome Insufficient validation of untrusted input in Tab Group Sync in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via malicious netw… CWE-20
 Improper Input Validation  		CVE-2026-11034 2026-06-8 22:38 2026-06-5 Show GitHub Exploit DB Packet Storm