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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
256441 7.8 危険 サイバートラスト株式会社
Linux
レッドハット		 - Linux kernel の RTL8169 NIC ドライバにおけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2009-1389 2010-03-11 12:04 2009-06-16 Show GitHub Exploit DB Packet Storm
256442 5 警告 サン・マイクロシステムズ
サイバートラスト株式会社
VMware
Net-SNMP
レッドハット		 - net-snmp の snmpd におけるサービス運用妨害 (DoS) の脆弱性 CWE-189
数値処理の問題 		CVE-2009-1887 2010-03-11 12:03 2009-06-25 Show GitHub Exploit DB Packet Storm
256443 7.1 危険 シスコシステムズ - 複数の Cisco 製品におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2010-0568 2010-03-10 11:23 2010-02-17 Show GitHub Exploit DB Packet Storm
256444 5 警告 シスコシステムズ - 複数の Cisco 製品におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2010-0567 2010-03-10 11:23 2010-02-17 Show GitHub Exploit DB Packet Storm
256445 7.1 危険 シスコシステムズ - Cisco Adaptive Security Appliance におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2010-0566 2010-03-10 11:23 2010-02-17 Show GitHub Exploit DB Packet Storm
256446 7.8 危険 シスコシステムズ - Cisco Adaptive Security Appliance におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2010-0565 2010-03-10 11:23 2010-02-17 Show GitHub Exploit DB Packet Storm
256447 7.8 危険 シスコシステムズ - Cisco Firewall Services Module におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2010-0151 2010-03-10 11:22 2010-02-17 Show GitHub Exploit DB Packet Storm
256448 7.8 危険 シスコシステムズ - 複数の Cisco 製品におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2010-0569 2010-03-10 11:22 2010-02-17 Show GitHub Exploit DB Packet Storm
256449 7.8 危険 シスコシステムズ - 複数の Cisco 製品におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2010-0150 2010-03-10 11:22 2010-02-17 Show GitHub Exploit DB Packet Storm
256450 7.8 危険 シスコシステムズ - 複数の Cisco 製品におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2010-0149 2010-03-10 11:22 2010-02-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 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
1271 7.5 HIGH
Network 		microsoft windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2025 		Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network. CWE-476
 NULL Pointer Dereference 		CVE-2026-40405 2026-05-16 00:20 2026-05-13 Show GitHub Exploit DB Packet Storm
1272 7.5 HIGH
Network 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a network. CWE-416
 Use After Free 		CVE-2026-40406 2026-05-16 00:20 2026-05-13 Show GitHub Exploit DB Packet Storm
1273 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. CWE-122
Heap-based Buffer Overflow 		CVE-2026-40407 2026-05-16 00:19 2026-05-13 Show GitHub Exploit DB Packet Storm
1274 9.1 CRITICAL
Network 		- - Crabbox prior to v0.12.0 contains an environment variable exposure vulnerability that allows attackers with access to a malicious or compromised repository to forward local secrets such as API tokens… CWE-94
Code Injection 		CVE-2026-8634 2026-05-16 00:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1275 4.3 MEDIUM
Network 		- - SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, broken access control in the searchAsset, searchTag, searchWidget, and searchTemplate publish-mode Readers can enumerate… CWE-863
 Incorrect Authorization 		CVE-2026-45148 2026-05-16 00:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1276 7.5 HIGH
Network 		- - libyang is a YANG data modeling language library. Prior to SO 5.2.15, lyb_read_string() in src/parser_lyb.c contains an integer overflow that results in a heap buffer overflow when parsing a maliciou… CWE-190
 Integer Overflow or Wraparound 		CVE-2026-44673 2026-05-16 00:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1277 - - - SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, the kernel stores Attribute View (AV / database) names without any HTML escape, then a render template uses raw strings.… CWE-79
CWE-94
CWE-1188
Cross-site Scripting
Code Injection
 Insecure Default Initialization of Resource 		CVE-2026-44670 2026-05-16 00:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1278 - - - HRConvert2 is a self-hosted, drag-and-drop & nosql file conversion server & share tool. Prior to 3.3.8, the sanitizeString() function in convertCore.php is missing backtick (`) and tab (\t) from its … CWE-78
OS Command  		CVE-2026-44666 2026-05-16 00:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1279 - - - SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, he tooltip mouseover handler in app/src/block/popover.ts reads aria-label via getAttribute and passes it through decode… CWE-79
CWE-116
CWE-1188
Cross-site Scripting
 Improper Encoding or Escaping of Output
 Insecure Default Initialization of Resource 		CVE-2026-44588 2026-05-16 00:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1280 10.0 CRITICAL
Network 		- - Note Mark is an open-source note-taking application. Prior to 0.19.4, no minimum length or entropy is enforced on the JWT_SECRET configuration value. The application accepts any base64-decodable secr… CWE-326
CWE-345
Inadequate Encryption Strength
 Insufficient Verification of Data Authenticity 		CVE-2026-44523 2026-05-16 00:16 2026-05-15 Show GitHub Exploit DB Packet Storm