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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 23, 2026, 6 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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253171 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格またはサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2011-1985 2011-10-21 15:24 2011-10-11 Show GitHub Exploit DB Packet Storm
253172 9.3 危険 マイクロソフト - Microsoft Windows Vista および Windows 7 の Windows Media Center における権限昇格の脆弱性 CWE-Other
その他 		CVE-2011-2009 2011-10-21 15:24 2011-10-11 Show GitHub Exploit DB Packet Storm
253173 9.3 危険 マイクロソフト - Microsoft Windows の Microsoft Active Accessibility コンポーネントにおける権限昇格の脆弱性 CWE-Other
その他 		CVE-2011-1247 2011-10-21 15:23 2011-10-11 Show GitHub Exploit DB Packet Storm
253174 4 警告 マイクロソフト - 複数の Microsoft 製品における任意のファイルを読まれる脆弱性 CWE-200
情報漏えい 		CVE-2011-1892 2011-10-21 15:18 2011-09-13 Show GitHub Exploit DB Packet Storm
253175 4.3 警告 マイクロソフト - Microsoft Windows SharePoint Services および SharePoint Foundation 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-2011-1891 2011-10-21 15:18 2011-09-13 Show GitHub Exploit DB Packet Storm
253176 4.3 警告 マイクロソフト - 複数の Microsoft SharePoint 製品の EditForm.aspx 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-2011-1890 2011-10-21 15:17 2011-09-13 Show GitHub Exploit DB Packet Storm
253177 4.3 警告 マイクロソフト - 複数の Microsoft SharePoint 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-2011-0653 2011-10-21 15:17 2011-09-13 Show GitHub Exploit DB Packet Storm
253178 9.3 危険 マイクロソフト - Microsoft Internet Explorer における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2001 2011-10-21 11:55 2011-10-11 Show GitHub Exploit DB Packet Storm
253179 9.3 危険 マイクロソフト - Microsoft Internet Explorer における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2000 2011-10-21 11:50 2011-10-11 Show GitHub Exploit DB Packet Storm
253180 5 警告 マイクロソフト - Microsoft Host Integration Server におけるサービス運用妨害 (SNA サーバサービスの休止) の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2008 2011-10-21 11:49 2011-10-11 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 24, 2026, 4:05 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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5421 7.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() cgwb_release_workfn() calls css_put(wb->blkcg_css) and then later acc… CWE-416
 Use After Free 		CVE-2026-31586 2026-04-29 05:45 2026-04-25 Show GitHub Exploit DB Packet Storm
5422 7.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm: move component registration to unmanaged version q6apm component registers dais dynamically from ASoC toplolog… CWE-416
 Use After Free 		CVE-2026-31587 2026-04-29 05:44 2026-04-25 Show GitHub Exploit DB Packet Storm
5423 8.9 HIGH
Network 		github enterprise_server A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an attacker to extract sensitive environment variables from the instance through a timing si… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-5921 2026-04-29 05:43 2026-04-22 Show GitHub Exploit DB Packet Storm
5424 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
5425 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
5426 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
5427 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
5428 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
5429 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
5430 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