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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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JVN Vulnerability Information

Update Date":May 1, 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
250981 5 警告 マイクロソフト - Microsoft Windows の SMB サーバーにおけるサービス運用妨害 (システムハング) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-1267 2011-06-27 16:18 2011-06-14 Show GitHub Exploit DB Packet Storm
250982 4.9 警告 マイクロソフト - Microsoft Windows Server 2008 Gold の Hyper-V におけるサービス運用妨害 (ホスト OS 無限ループ) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-1872 2011-06-27 16:17 2011-06-14 Show GitHub Exploit DB Packet Storm
250983 7.2 危険 マイクロソフト - Microsoft Windows の Ancillary Function Driver 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-2011-1249 2011-06-27 16:16 2011-06-14 Show GitHub Exploit DB Packet Storm
250984 9.3 危険 マイクロソフト - Microsoft Excel における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2011-1279 2011-06-27 16:16 2011-06-14 Show GitHub Exploit DB Packet Storm
250985 9.3 危険 マイクロソフト - Microsoft Excel 2002 および Office 2004 における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2011-1278 2011-06-27 16:15 2011-06-14 Show GitHub Exploit DB Packet Storm
250986 4 警告 サイボウズ - サイボウズ Office 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-2011-1335 2011-06-24 12:02 2011-06-24 Show GitHub Exploit DB Packet Storm
250987 4.3 警告 サイボウズ - 複数のサイボウズ製品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-2011-1334 2011-06-24 12:02 2011-06-24 Show GitHub Exploit DB Packet Storm
250988 3.5 注意 サイボウズ - 複数のサイボウズ製品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-2011-1333 2011-06-24 12:02 2011-06-24 Show GitHub Exploit DB Packet Storm
250989 2.6 注意 サイボウズ - サイボウズガルーン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-2011-1332 2011-06-24 12:01 2011-06-24 Show GitHub Exploit DB Packet Storm
250990 9.3 危険 マイクロソフト - Microsoft Excel における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2011-1277 2011-06-24 10:12 2011-06-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 2, 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
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961 8.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Use scratch field in MMIO fragment to hold small write values When exiting to userspace to service an emulated MMIO wri… Update CWE-416
 Use After Free 		CVE-2026-31588 2026-04-29 05:42 2026-04-25 Show GitHub Exploit DB Packet Storm
962 9.8 CRITICAL
Network 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mm: call ->free_folio() directly in folio_unmap_invalidate() We can only call filemap_free_folio() if we have a reference to (or … Update CWE-416
 Use After Free 		CVE-2026-31589 2026-04-29 05:40 2026-04-25 Show GitHub Exploit DB Packet Storm
963 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION Drop the WARN in sev_pin_memory() on npages overflowing an in… Update NVD-CWE-noinfo
CVE-2026-31590 2026-04-29 05:38 2026-04-25 Show GitHub Exploit DB Packet Storm
964 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Lock all vCPUs when synchronzing VMSAs for SNP launch finish Lock all vCPUs when synchronizing and encrypting VMSAs for… Update NVD-CWE-noinfo
CVE-2026-31591 2026-04-29 05:34 2026-04-25 Show GitHub Exploit DB Packet Storm
965 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Protect *all* of sev_mem_enc_register_region() with kvm->lock Take and hold kvm->lock for before checking sev_guest() i… Update CWE-476
 NULL Pointer Dereference 		CVE-2026-31592 2026-04-29 05:33 2026-04-25 Show GitHub Exploit DB Packet Storm
966 5.3 MEDIUM
Network 		- - A vulnerability has been found in aligungr UERANSIM up to 3.2.7. The affected element is the function rls::DecodeRlsMessage in the library src/lib/rls/rls_pdu.cpp of the component Radio Link Simulati… New CWE-248
 Uncaught Exception 		CVE-2026-7183 2026-04-29 05:27 2026-04-28 Show GitHub Exploit DB Packet Storm
967 9.8 CRITICAL
Network 		- - A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipu… New CWE-77
CWE-78
Command Injection
OS Command  		CVE-2026-7154 2026-04-29 05:24 2026-04-28 Show GitHub Exploit DB Packet Storm
968 9.8 CRITICAL
Network 		- - A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. This impacts the function setLoginPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The ma… New CWE-77
CWE-78
Command Injection
OS Command  		CVE-2026-7155 2026-04-29 05:24 2026-04-28 Show GitHub Exploit DB Packet Storm
969 9.8 CRITICAL
Network 		- - A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function CsteSystem of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argume… New CWE-77
CWE-78
Command Injection
OS Command  		CVE-2026-7156 2026-04-29 05:24 2026-04-28 Show GitHub Exploit DB Packet Storm
970 7.8 HIGH
Local 		dell alienware_command_center Dell Alienware Command Center (AWCC), versions prior to 6.13.8.0, contain a Least Privilege Violation vulnerability. A low privileged attacker with local access could potentially exploit this vulnera… New CWE-272
 Least Privilege Violation 		CVE-2026-32655 2026-04-29 05:13 2026-04-28 Show GitHub Exploit DB Packet Storm