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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 7, 2026, 4:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
2061 6.3 警告
Network 		OpenPrinting CUPS OpenPrintingのCUPSにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-27447 2026-04-24 11:32 2026-04-3 Show GitHub Exploit DB Packet Storm
2062 4.7 警告
Local 		kernel.org util-linux kernel.orgのutil-linuxにおける複数の脆弱性 CWE-269
CWE-367
CWE-367
CWE-59
CVE-2026-27456 2026-04-24 11:32 2026-04-3 Show GitHub Exploit DB Packet Storm
2063 5.3 警告
Network 		Discourse Discourse Discourseにおける情報漏えいに関する脆弱性 CWE-200
CWE-noinfo
CVE-2026-27481 2026-04-24 11:32 2026-04-3 Show GitHub Exploit DB Packet Storm
2064 2.7 低
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-27769 2026-04-24 11:32 2026-04-15 Show GitHub Exploit DB Packet Storm
2065 7.8 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… 		Windows 記憶域スペース コントローラーの特権昇格の脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-27907 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
2066 7 重要
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 TDI 翻訳ドライバー (tdx.sys) の特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27908 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
2067 7.8 重要
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 Search サービスの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27909 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
2068 7.8 重要
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 インストーラーの特権の昇格の脆弱性 CWE-280
権限管理不備 		CVE-2026-27910 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
2069 7.8 重要
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 ユーザー インターフェイス コアの特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-27911 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
2070 8 重要
Adjacent 		マイクロソフト Microsoft Windows Server 2016
Microsoft Windows Server 2025
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microso… 		Windows Kerberos の特権の昇格の脆弱性 CWE-285
不適切な認可 		CVE-2026-27912 2026-04-24 11:32 2026-04-14 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
Search
371 - - - In the Linux kernel, the following vulnerability has been resolved: md-cluster: fix NULL pointer dereference in process_metadata_update The function process_metadata_update() blindly dereferences t… New - CVE-2026-43271 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
372 - - - In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix possible dereference of uninitialized pointer There is a pointer head_page in rb_meta_validate_events() which is… New - CVE-2026-43272 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
373 - - - In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: fix out-of-bounds access in mchp_ipc_get_cluster_aggr_irq() The cluster_cfg array is dynamically allocated… New - CVE-2026-43274 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
374 - - - In the Linux kernel, the following vulnerability has been resolved: mailbox: Prevent out-of-bounds access in fw_mbox_index_xlate() Although it is guided that `#mbox-cells` must be at least 1, there… New - CVE-2026-43281 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
375 - - - In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix potential NULL pointer dereference in ionic_query_port The function ionic_query_port() calls ib_device_get_netdev… New - CVE-2026-43282 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
376 - - - In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ec_bhf: Fix dma_free_coherent() dma handle dma_free_coherent() in error path takes priv->rx_buf.alloc_len as the d… New - CVE-2026-43283 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
377 - - - In the Linux kernel, the following vulnerability has been resolved: ceph: supply snapshot context in ceph_zero_partial_object() The ceph_zero_partial_object function was missing proper snapshot con… New - CVE-2026-43273 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
378 - - - In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Flush exception handling work when RPM level is zero Ensure that the exception event handling work is explicitly… New - CVE-2026-43275 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
379 - - - In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix double destroy_workqueue on service rescan PCI path While testing corner cases in the driver, a use-after-free cra… New - CVE-2026-43276 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm
380 - - - In the Linux kernel, the following vulnerability has been resolved: APEI/GHES: ensure that won't go past CPER allocated record The logic at ghes_new() prevents allocating too large records, by chec… New - CVE-2026-43277 2026-05-6 22:07 2026-05-6 Show GitHub Exploit DB Packet Storm