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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 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
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256421 6.5 警告 サイバートラスト株式会社
Linux
レッドハット		 - KVM の x86 エミュレータにおける権限昇格の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-0298 2010-03-16 11:13 2010-02-9 Show GitHub Exploit DB Packet Storm
256422 4.4 警告 サイバートラスト株式会社
Fabrice Bellard
レッドハット		 - QEMU の usb_host_handle_control 関数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-2010-0297 2010-03-16 11:13 2010-02-9 Show GitHub Exploit DB Packet Storm
256423 6.8 警告 サン・マイクロシステムズ
freedesktop.org		 - Poppler における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2009-3605 2010-03-15 16:40 2009-11-2 Show GitHub Exploit DB Packet Storm
256424 4.1 警告 Linux
レッドハット		 - Linux kernel の smbfs に関する脆弱性 - CVE-2006-5871 2010-03-15 16:40 2005-10-5 Show GitHub Exploit DB Packet Storm
256425 7.8 危険 Linux
レッドハット		 - Linux kernel の selinux_parse_skb_ipv6 関数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-2005-4886 2010-03-15 16:40 2005-10-5 Show GitHub Exploit DB Packet Storm
256426 5 警告 サン・マイクロシステムズ - Sun ONE/iPlanet Web Server におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2003-1589 2010-03-15 16:39 2003-12-2 Show GitHub Exploit DB Packet Storm
256427 5 警告 サン・マイクロシステムズ - Sun ONE/iPlanet Web Server におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2003-1590 2010-03-15 16:39 2003-08-13 Show GitHub Exploit DB Packet Storm
256428 7.1 危険 サイバートラスト株式会社
Linux
レッドハット		 - Linux kernel の handle_dr 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2009-3722 2010-03-15 15:23 2009-10-30 Show GitHub Exploit DB Packet Storm
256429 4.3 警告 シュナイダーエレクトリック株式会社 (旧社名株式会社エーピーシー・ジャパン) - APC Switched Rack PDU 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-2009-4406 2010-03-12 15:13 2009-12-23 Show GitHub Exploit DB Packet Storm
256430 4.3 警告 シュナイダーエレクトリック株式会社 (旧社名株式会社エーピーシー・ジャパン) - APC Network Management Card 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-2009-1798 2010-03-12 15:13 2009-12-28 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
541 7.5 HIGH
Network 		- - HestiaCP versions 1.2.0 through 1.9.4 contain an IP spoofing vulnerability that allows unauthenticated remote attackers to bypass authentication security controls by supplying an arbitrary IP address… New CWE-348
 Use of Less Trusted Source 		CVE-2026-43634 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
542 7.5 HIGH
Network 		- - Funnel Builder for WooCommerce Checkout prior to 3.15.0.3 contains a missing authorization vulnerability in the public checkout endpoint that allows unauthenticated attackers to invoke internal metho… New CWE-862
 Missing Authorization 		CVE-2026-47100 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
543 9.8 CRITICAL
Network 		- - Tyler Identity Local (TID-L) uses documented, default administrative credentials. Users are not required to change the credentials before deployment. TID-L has not been distributed since December 202… New CWE-1392
 Use of Default Credentials 		CVE-2026-44159 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
544 5.8 MEDIUM
Network 		- - Technitium DNS Server aggressively tries to fetch missing RRSIG records or mismatched DNSKEY records. An attacker in control of a domain can cause a vulnerable system to generate excessive network tr… New CWE-405
CWE-406
CWE-770
 Asymmetric Resource Consumption (Amplification)
 Insufficient Control of Network Message Volume (Network Amplification)
 Allocation of Resources Without Limits or Throttling 		CVE-2026-45557 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
545 8.1 HIGH
Network 		- - NGINX JavaScript has a vulnerability when the js_fetch_proxy directive is configured with at least one client-controlled NGINX variable (for example, $http_*, $arg_*, $cookie_*) and a location invoki… New CWE-122
Heap-based Buffer Overflow 		CVE-2026-8711 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
546 8.4 HIGH
Local 		- - An improper authentication vulnerability was discovered in the Motorola Factory Test component (com.motorola.motocit). The application contained a reference to a writable file descriptor in external … New - CVE-2026-5804 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
547 5.0 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to validate the Host header when constructing response URLs for custom slash commands which allows an authenticated attacker to redirect… New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-6333 2026-05-20 02:51 2026-05-18 Show GitHub Exploit DB Packet Storm
548 4.8 MEDIUM
Network 		nozominetworks cmc
guardian 		A Stored HTML Injection vulnerability was discovered in the Credentials Manager functionality due to improper validation of an input parameter. An authenticated user with administrative privileges ca… New CWE-79
Cross-site Scripting 		CVE-2025-40901 2026-05-20 02:47 2026-05-19 Show GitHub Exploit DB Packet Storm
549 9.8 CRITICAL
Network 		h2o h2o A security flaw has been discovered in h2oai h2o-3 up to 7402. This affects the function importBinaryModel of the file h2o-core/src/main/java/hex/Model.java of the component JAR Handler. Performing a… Update CWE-20
CWE-502
 Improper Input Validation 
 Deserialization of Untrusted Data 		CVE-2026-8751 2026-05-20 02:46 2026-05-17 Show GitHub Exploit DB Packet Storm
550 4.8 MEDIUM
Network 		nozominetworks cmc
guardian 		A Stored HTML Injection vulnerability was discovered in the Users functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can create a mal… New CWE-79
Cross-site Scripting 		CVE-2025-40902 2026-05-20 02:44 2026-05-19 Show GitHub Exploit DB Packet Storm