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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 6, 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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249621 7.5 危険 Namazu Project - Namazu 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-2009-5028 2011-12-1 16:42 2011-11-30 Show GitHub Exploit DB Packet Storm
249622 5 警告 arora - Arora における証明書の Common Name (CN) を偽造される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-3367 2011-12-1 16:42 2011-11-29 Show GitHub Exploit DB Packet Storm
249623 7.5 危険 Canonical - Ubuntu の cupshelpers スクリプト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-2011-4405 2011-12-1 16:05 2011-11-17 Show GitHub Exploit DB Packet Storm
249624 5 警告 シスコシステムズ - Cisco Nexus 5000 および 3000 シリーズスイッチにおけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-2581 2011-12-1 11:25 2011-09-7 Show GitHub Exploit DB Packet Storm
249625 7.8 危険 シスコシステムズ - 複数の Cisco 製品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-2011-2577 2011-12-1 11:25 2011-08-31 Show GitHub Exploit DB Packet Storm
249626 7.8 危険 シスコシステムズ - Cisco Unified Communications Manager および Cisco Intercompany Media Engine における脆弱性 CWE-noinfo
情報不足 		CVE-2011-2564 2011-12-1 11:24 2011-08-24 Show GitHub Exploit DB Packet Storm
249627 7.8 危険 シスコシステムズ - Cisco Unified Communications Manager および Cisco Intercompany Media Engine における脆弱性 CWE-noinfo
情報不足 		CVE-2011-2563 2011-12-1 11:23 2011-08-24 Show GitHub Exploit DB Packet Storm
249628 7.8 危険 シスコシステムズ - Cisco Unified Communications Manager におけるサービス運用妨害 (サービス停止) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2562 2011-12-1 11:23 2011-08-24 Show GitHub Exploit DB Packet Storm
249629 7.1 危険 シスコシステムズ - Cisco Unified Communications Manager におけるサービス運用妨害 (サービス停止) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2561 2011-12-1 11:22 2011-08-24 Show GitHub Exploit DB Packet Storm
249630 7.8 危険 シスコシステムズ - Cisco Unified Communications Manager におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2560 2011-12-1 11:21 2011-08-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 7, 2026, 4:22 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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311 - - - In the Linux kernel, the following vulnerability has been resolved: LoongArch: Make cpumask_of_node() robust against NUMA_NO_NODE The arch definition of cpumask_of_node() cannot handle NUMA_NO_NODE… New - CVE-2026-43212 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
312 - - - In the Linux kernel, the following vulnerability has been resolved: cifs: Fix locking usage for tcon fields We used to use the cifs_tcp_ses_lock to protect a lot of objects that are not just the se… New - CVE-2026-43215 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
313 - - - In the Linux kernel, the following vulnerability has been resolved: media: iris: gen2: Add sanity check for session stop In iris_kill_session, inst->state is set to IRIS_INST_ERROR and session_clos… New - CVE-2026-43217 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
314 - - - In the Linux kernel, the following vulnerability has been resolved: media: i2c/tw9903: Fix potential memory leak in tw9903_probe() In one of the error paths in tw9903_probe(), the memory allocated … New - CVE-2026-43218 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
315 - - - In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pci_slot_trylock() error handling Commit a4e772898f8b ("PCI: Add missing bridge lock to pci_bus_lock()") delegates the b… New - CVE-2026-43211 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
316 - - - In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: pci: validate sequence number of TX release report Hardware rarely reports abnormal sequence number in TX release re… New - CVE-2026-43213 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
317 - - - In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Add SRCU protection for reading PDPTRs in __get_sregs2() Add SRCU read-side protection when reading PDPTR registers in … New - CVE-2026-43214 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
318 - - - In the Linux kernel, the following vulnerability has been resolved: net: cpsw_new: Fix potential unregister of netdev that has not been registered yet If an error occurs during register_netdev() fo… New - CVE-2026-43219 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
319 - - - In the Linux kernel, the following vulnerability has been resolved: iommu/amd: serialize sequence allocation under concurrent TLB invalidations With concurrent TLB invalidations, completion wait ra… New - CVE-2026-43220 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
320 - - - In the Linux kernel, the following vulnerability has been resolved: ipmi: ipmb: initialise event handler read bytes IPMB doesn't use i2c reads, but the handler needs to set a value. Otherwise an i2… New - CVE-2026-43221 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm