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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 22, 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
901 7.5 重要
Network 		Getarcane Arcane GetarcaneのArcaneにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-42461 2026-05-18 11:30 2026-05-9 Show GitHub Exploit DB Packet Storm
902 8.1 重要
Network 		FIT2CLOUD SQLBot FIT2CLOUDのSQLBotにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-42463 2026-05-18 11:30 2026-05-13 Show GitHub Exploit DB Packet Storm
903 7.8 重要
Local 		マイクロソフト Microsoft Office マイクロソフトのMicrosoft Officeにおけるヒープベースのバッファオーバーフローの脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-42831 2026-05-18 11:30 2026-05-12 Show GitHub Exploit DB Packet Storm
904 5.5 警告
Local 		マイクロソフト Microsoft Word
Microsoft Office
Microsoft Excel 		マイクロソフトのMicrosoft Excel等の複数製品におけるアクセス制御に関する脆弱性 CWE-284
CWE-noinfo
CVE-2026-42832 2026-05-18 11:30 2026-05-12 Show GitHub Exploit DB Packet Storm
905 7.5 重要
Network 		Espressif Systems ESP32 Arduino Espressif SystemsのESP32 Arduinoにおける認証に関する脆弱性 CWE-287
CWE-noinfo
CVE-2026-42855 2026-05-18 11:30 2026-05-12 Show GitHub Exploit DB Packet Storm
906 6.1 警告
Network 		マイクロソフト Microsoft Exchange Server マイクロソフトのMicrosoft Exchange Serverにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-42897 2026-05-18 11:30 2026-05-14 Show GitHub Exploit DB Packet Storm
907 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-2026-43286 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
908 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-2026-43287 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
909 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける初期化されていないリソースの使用に関する脆弱性 CWE-908
初期化されていないリソースの使用 		CVE-2026-43288 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
910 5.5 警告
Local 		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-2026-43289 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 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
1531 7.3 HIGH
Network 		apache tomcat Exposure of HTTP Authentication Header to unexpected hosts during WebSocket authentication vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1… CWE-200
Information Exposure 		CVE-2026-42498 2026-05-15 03:51 2026-05-13 Show GitHub Exploit DB Packet Storm
1532 3.5 LOW
Network 		gitlab gitlab GitLab has remediated an issue in GitLab EE affecting all versions from 18.8 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with control o… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-7471 2026-05-15 03:50 2026-05-14 Show GitHub Exploit DB Packet Storm
1533 5.4 MEDIUM
Network 		gitlab gitlab GitLab has remediated an issue in GitLab EE affecting all versions from 16.4 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer… CWE-79
Cross-site Scripting 		CVE-2026-7481 2026-05-15 03:50 2026-05-14 Show GitHub Exploit DB Packet Storm
1534 4.3 MEDIUM
Network 		gitlab gitlab GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.1 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with projec… CWE-862
 Missing Authorization 		CVE-2026-8144 2026-05-15 03:50 2026-05-14 Show GitHub Exploit DB Packet Storm
1535 6.5 MEDIUM
Network 		gitlab gitlab GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.3 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to cause den… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-8280 2026-05-15 03:50 2026-05-14 Show GitHub Exploit DB Packet Storm
1536 7.5 HIGH
Network 		pgbouncer pgbouncer A possible null pointer reference in PgBouncer before 1.25.2 could lead to a crash, if a server sends an error response without SQLSTATE field. CWE-476
 NULL Pointer Dereference 		CVE-2026-6666 2026-05-15 03:49 2026-05-9 Show GitHub Exploit DB Packet Storm
1537 4.3 MEDIUM
Network 		pgbouncer pgbouncer PgBouncer before 1.25.2 did not perform an appropriate authorization check for the KILL_CLIENT admin command. All users with access to the administration console (which itself requires authorization)… CWE-862
 Missing Authorization 		CVE-2026-6667 2026-05-15 03:49 2026-05-9 Show GitHub Exploit DB Packet Storm
1538 3.7 LOW
Network 		apache tomcat Observable Timing Discrepancy vulnerability when comparing AJP secret in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M… CWE-208
 Information Exposure Through Timing Discrepancy 		CVE-2026-43514 2026-05-15 03:46 2026-05-13 Show GitHub Exploit DB Packet Storm
1539 7.2 HIGH
Network 		arubanetworks arubaos
sd-wan 		Stack-based buffer overflow vulnerabilities exist in several underlying management service components accessed through the command-line interface of the AOS-8 and AOS-10 Operating Systems. An authent… CWE-121
Stack-based Buffer Overflow 		CVE-2026-44855 2026-05-15 03:42 2026-05-13 Show GitHub Exploit DB Packet Storm
1540 7.2 HIGH
Network 		arubanetworks arubaos
sd-wan 		Stack-based buffer overflow vulnerabilities exist in several underlying management service components accessed through the command-line interface of the AOS-8 and AOS-10 Operating Systems. An authent… CWE-121
Stack-based Buffer Overflow 		CVE-2026-44856 2026-05-15 03:42 2026-05-13 Show GitHub Exploit DB Packet Storm