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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 4, 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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230351 6.8 警告 Mozilla Foundation - Mozilla Firefox の新しいタブページにおける任意のプログラムを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-4203 2012-12-14 16:39 2012-11-20 Show GitHub Exploit DB Packet Storm
230352 10 危険 Mozilla Foundation - 複数の Mozilla 製品のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2012-5843 2012-12-14 16:33 2012-11-20 Show GitHub Exploit DB Packet Storm
230353 4.7 警告 シトリックス・システムズ
Xen プロジェクト		 - Xen の HVM 制御操作におけるサービス運用妨害 (物理 CPU の消費) の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-6333 2012-12-14 16:23 2012-12-3 Show GitHub Exploit DB Packet Storm
230354 4.7 警告 Xen プロジェクト - Xen の get_page_from_gfn hypercall 関数におけるサービス運用妨害 (クラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2012-5525 2012-12-14 16:22 2012-12-3 Show GitHub Exploit DB Packet Storm
230355 4.7 警告 シトリックス・システムズ
Xen プロジェクト		 - Xen におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2012-5515 2012-12-14 16:21 2012-12-3 Show GitHub Exploit DB Packet Storm
230356 4.7 警告 シトリックス・システムズ
Xen プロジェクト		 - Xen の guest_physmap_mark_populate_on_demand 関数におけるサービス運用妨害 (ハング) の脆弱性 CWE-DesignError
CVE-2012-5514 2012-12-14 16:20 2012-12-3 Show GitHub Exploit DB Packet Storm
230357 6.9 警告 シトリックス・システムズ
Xen プロジェクト		 - Xen の XENMEM_exchange ハンドラにおけるサービス運用妨害 (クラッシュ) の脆弱性 CWE-20
不適切な入力確認 		CVE-2012-5513 2012-12-14 16:18 2012-12-3 Show GitHub Exploit DB Packet Storm
230358 3 注意 シトリックス・システムズ
Xen プロジェクト		 - Xen の HVMOP_set_mem_access ハンドラにおけるサービス運用妨害 (クラッシュ) の脆弱性 CWE-16
環境設定 		CVE-2012-5512 2012-12-14 16:17 2012-12-3 Show GitHub Exploit DB Packet Storm
230359 4.7 警告 シトリックス・システムズ
Xen プロジェクト		 - Xen の VRAM 汚染トラッキング機能におけるスタック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-2012-5511 2012-12-14 16:15 2012-12-3 Show GitHub Exploit DB Packet Storm
230360 4.7 警告 シトリックス・システムズ
Xen プロジェクト		 - Xen におけるサービス運用妨害 (ハイパーバイザのクラッシュ) の脆弱性 CWE-DesignError
CVE-2012-5510 2012-12-14 16:12 2012-12-3 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 4, 2026, 4:06 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
41 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: fix race conditions in sco_sock_connect() sco_sock_connect() checks sk_state and sk_type without holding the sock… New - CVE-2026-43023 2026-05-3 16:16 2026-05-2 Show GitHub Exploit DB Packet Storm
42 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_conn: fix potential UAF in set_cig_params_sync hci_conn lookup and field access must be covered by hdev lock in se… New - CVE-2026-43019 2026-05-3 16:16 2026-05-2 Show GitHub Exploit DB Packet Storm
43 8.8 HIGH
Adjacent 		- - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: fix potential UAF in hci_le_remote_conn_param_req_evt hci_conn lookup and field access must be covered by h… New - CVE-2026-43018 2026-05-3 16:16 2026-05-2 Show GitHub Exploit DB Packet Storm
44 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: bpf: sockmap: Fix use-after-free of sk->sk_socket in sk_psock_verdict_data_ready(). syzbot reported use-after-free of AF_UNIX soc… New - CVE-2026-43016 2026-05-3 16:16 2026-05-2 Show GitHub Exploit DB Packet Storm
45 9.8 CRITICAL
Network 		- - In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix potential double free of skb When alloc_skb fails in x25_queue_rx_frame it calls kfree_skb(skb) at line 48 and retur… New - CVE-2026-43011 2026-05-3 16:16 2026-05-2 Show GitHub Exploit DB Packet Storm
46 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: bpf: Fix incorrect pruning due to atomic fetch precision tracking When backtrack_insn encounters a BPF_STX instruction with BPF_A… New - CVE-2026-43009 2026-05-3 16:16 2026-05-2 Show GitHub Exploit DB Packet Storm
47 7.1 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: io_uring/rsrc: reject zero-length fixed buffer import validate_fixed_range() admits buf_addr at the exact end of the registered r… New - CVE-2026-43006 2026-05-3 16:16 2026-05-2 Show GitHub Exploit DB Packet Storm
48 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: Buffer overflow in drivers/xen/sys-hypervisor.c The build id returned by HYPERVISOR_xen_version(XENVER_build_id) is neither NUL t… Update - CVE-2026-31786 2026-05-3 16:16 2026-04-30 Show GitHub Exploit DB Packet Storm
49 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: perf/x86: Fix potential bad container_of in intel_pmu_hw_config Auto counter reload may have a group of events with software even… New - CVE-2026-31782 2026-05-3 16:16 2026-05-2 Show GitHub Exploit DB Packet Storm
50 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix u8 overflow in SSID scan buffer size calculation The variable valuesize is declared as u8 but accumulates the… New - CVE-2026-31780 2026-05-3 16:16 2026-05-2 Show GitHub Exploit DB Packet Storm