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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 16, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
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252321 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の AutoUpdate 機能における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2011-2954 2011-09-12 09:41 2011-08-16 Show GitHub Exploit DB Packet Storm
252322 10 危険 リアルネットワークス - RealNetworks RealPlayer および RealPlayer Enterprise における任意のコードを実行されるの脆弱性 CWE-119
バッファエラー
CVE-2011-2953 2011-09-12 09:40 2011-08-16 Show GitHub Exploit DB Packet Storm
252323 4 警告 libvirt.org
レッドハット
- libvirt 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-2011-2511 2011-09-12 09:03 2011-07-21 Show GitHub Exploit DB Packet Storm
252324 6.4 警告 きゅー - Megalith における認証回避の脆弱性 CWE-287
不適切な認証
CVE-2011-2671 2011-09-9 12:01 2011-09-9 Show GitHub Exploit DB Packet Storm
252325 9.3 危険 リアルネットワークス - RealNetworks RealPlayer および RealPlayer Enterprise における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2011-2952 2011-09-9 10:08 2011-08-16 Show GitHub Exploit DB Packet Storm
252326 9.3 危険 リアルネットワークス - RealNetworks RealPlayer 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-2011-2951 2011-09-9 10:08 2011-08-16 Show GitHub Exploit DB Packet Storm
252327 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の qcpfformat.dll 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-119
バッファエラー
CVE-2011-2950 2011-09-9 10:07 2011-08-16 Show GitHub Exploit DB Packet Storm
252328 9.3 危険 リアルネットワークス - RealNetworks RealPlayer および RealPlayer Enterprise 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-119
バッファエラー
CVE-2011-2949 2011-09-9 10:06 2011-08-16 Show GitHub Exploit DB Packet Storm
252329 9.3 危険 リアルネットワークス - RealNetworks RealPlayer および RealPlayer Enterprise 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-2011-2948 2011-09-9 10:05 2011-08-16 Show GitHub Exploit DB Packet Storm
252330 3.7 注意 オラクル - Oracle VM VirtualBox における Guest Additions for Windows の処理に関する脆弱性 CWE-noinfo
情報不足
CVE-2011-2300 2011-09-9 09:57 2011-07-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 17, 2026, 4:15 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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4611 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… CWE-416
 Use After Free
CVE-2026-31588 2026-04-29 05:42 2026-04-25 Show GitHub Exploit DB Packet Storm
4612 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 … CWE-416
 Use After Free
CVE-2026-31589 2026-04-29 05:40 2026-04-25 Show GitHub Exploit DB Packet Storm
4613 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… NVD-CWE-noinfo
CVE-2026-31590 2026-04-29 05:38 2026-04-25 Show GitHub Exploit DB Packet Storm
4614 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… NVD-CWE-noinfo
CVE-2026-31591 2026-04-29 05:34 2026-04-25 Show GitHub Exploit DB Packet Storm
4615 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… CWE-476
 NULL Pointer Dereference
CVE-2026-31592 2026-04-29 05:33 2026-04-25 Show GitHub Exploit DB Packet Storm
4616 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… CWE-248
 Uncaught Exception
CVE-2026-7183 2026-04-29 05:27 2026-04-28 Show GitHub Exploit DB Packet Storm
4617 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… 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
4618 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… 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
4619 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… 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
4620 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… CWE-272
 Least Privilege Violation
CVE-2026-32655 2026-04-29 05:13 2026-04-28 Show GitHub Exploit DB Packet Storm