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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 5, 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
1251 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-23415 2026-04-27 10:52 2026-04-2 Show GitHub Exploit DB Packet Storm
1252 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-2026-23416 2026-04-27 10:52 2026-04-2 Show GitHub Exploit DB Packet Storm
1253 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-2026-23417 2026-04-27 10:52 2026-04-2 Show GitHub Exploit DB Packet Storm
1254 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-2026-23418 2026-04-27 10:52 2026-04-3 Show GitHub Exploit DB Packet Storm
1255 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-23419 2026-04-27 10:52 2026-04-3 Show GitHub Exploit DB Packet Storm
1256 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-23420 2026-04-27 10:52 2026-04-3 Show GitHub Exploit DB Packet Storm
1257 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-2026-23421 2026-04-27 10:52 2026-04-3 Show GitHub Exploit DB Packet Storm
1258 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-23422 2026-04-27 10:52 2026-04-3 Show GitHub Exploit DB Packet Storm
1259 5.7 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows 仮想化ベース セキュリティ (VBS) のセキュリティ機能バイパスの脆弱性 CWE-822
信頼性のないポインタデリファレンス 		CVE-2026-23670 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
1260 7 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 24h2
Microsoft Wind… 		AppLocker フィルター ドライバー (applockerfltr.sys) の特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-25184 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 5, 2026, 4:51 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
681 - - - In the Linux kernel, the following vulnerability has been resolved: net: ipv6: ndisc: fix ndisc_ra_useropt to initialize nduseropt_padX fields to zero to prevent an info-leak When processing Router… - CVE-2026-43040 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
682 - - - In the Linux kernel, the following vulnerability has been resolved: crypto: af-alg - fix NULL pointer dereference in scatterwalk The AF_ALG interface fails to unmark the end of a Scatter/Gather Lis… - CVE-2026-43043 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
683 - - - In the Linux kernel, the following vulnerability has been resolved: net: macb: fix clk handling on PCI glue driver removal platform_device_unregister() may still want to use the registered clks dur… - CVE-2026-43015 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
684 - - - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: validate mesh send advertising payload length mesh_send() currently bounds MGMT_OP_MESH_SEND by total command le… - CVE-2026-43017 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
685 - - - In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: zero expect NAT fields when CTA_EXPECT_NAT absent ctnetlink_alloc_expect() allocates expectations from a no… - CVE-2026-43026 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
686 - - - In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_helper: pass helper to expect cleanup nf_conntrack_helper_unregister() calls nf_ct_expect_iterate_destroy… - CVE-2026-43027 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
687 - - - In the Linux kernel, the following vulnerability has been resolved: mshv: Fix error handling in mshv_region_pin The current error handling has two issues: First, pin_user_pages_fast() can return a… - CVE-2026-43045 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
688 - - - In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check tdls flag in ieee80211_tdls_oper When NL80211_TDLS_ENABLE_LINK is called, the code only checks if the stati… - CVE-2026-43052 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
689 - - - In the Linux kernel, the following vulnerability has been resolved: net: qrtr: replace qrtr_tx_flow radix_tree with xarray to fix memory leak __radix_tree_create() allocates and links intermediate … - CVE-2026-43041 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
690 - - - In the Linux kernel, the following vulnerability has been resolved: btrfs: reject root items with drop_progress and zero drop_level [BUG] When recovering relocation at mount time, merge_reloc_root(… - CVE-2026-43046 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm