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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 31, 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
761 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office のリモート コードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40358 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
762 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40359 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
763 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-40360 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
764 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40361 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
765 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-40362 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
766 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office のリモート コードが実行される脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-40363 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
767 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-122
CWE-843
CWE-908
CVE-2026-40364 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
768 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40366 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
769 8.4 重要
Local 		マイクロソフト Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft SharePoint Server
Microsoft Word 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-822
信頼性のないポインタデリファレンス 		CVE-2026-40367 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
770 7.8 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office クイック実行の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40418 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 31, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
311211 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: prevent kernel-usb-infoleak The syzbot reported a kernel-usb-infoleak in usbtmc_write, we need to clear the structur… NVD-CWE-noinfo
CVE-2024-47671 2024-11-9 01:15 2024-10-10 Show GitHub Exploit DB Packet Storm
311212 7.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ocfs2: add bounds checking to ocfs2_xattr_find_entry() Add a paranoia check to make sure it doesn't stray beyond valid memory reg… CWE-787
 Out-of-bounds Write 		CVE-2024-47670 2024-11-9 01:15 2024-10-10 Show GitHub Exploit DB Packet Storm
311213 7.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ext4: fix double brelse() the buffer of the extents path In ext4_ext_try_to_merge_up(), set path[1].p_bh to NULL after it has bee… CWE-415
 Double Free 		CVE-2024-49882 2024-11-9 01:15 2024-10-22 Show GitHub Exploit DB Packet Storm
311214 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ext4: update orig_path in ext4_find_extent() In ext4_find_extent(), if the path is not big enough, we free it and set *orig_path … CWE-476
 NULL Pointer Dereference 		CVE-2024-49881 2024-11-9 01:15 2024-10-22 Show GitHub Exploit DB Packet Storm
311215 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: btrfs: fix a NULL pointer dereference when failed to start a new trasacntion [BUG] Syzbot reported a NULL pointer dereference wit… CWE-476
 NULL Pointer Dereference 		CVE-2024-49868 2024-11-9 01:15 2024-10-22 Show GitHub Exploit DB Packet Storm
311216 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9834: Validate frequency parameter value In ad9834_write_frequency() clk_get_rate() can return 0. In s… CWE-369
 Divide By Zero 		CVE-2024-47663 2024-11-9 01:15 2024-10-10 Show GitHub Exploit DB Packet Storm
311217 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: btrfs: wait for fixup workers before stopping cleaner kthread during umount During unmount, at close_ctree(), we have the followi… CWE-416
 Use After Free 		CVE-2024-49867 2024-11-9 01:15 2024-10-22 Show GitHub Exploit DB Packet Storm
311218 7.1 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential oob read in nilfs_btree_check_delete() The function nilfs_btree_check_delete(), which checks whether degene… CWE-125
Out-of-bounds Read 		CVE-2024-47757 2024-11-9 01:15 2024-10-21 Show GitHub Exploit DB Packet Storm
311219 7.1 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: dpaa: Pad packets to ETH_ZLEN When sending packets under 60 bytes, up to three bytes of the buffer following the data may be… NVD-CWE-noinfo
CVE-2024-46854 2024-11-9 01:15 2024-09-27 Show GitHub Exploit DB Packet Storm
311220 7.0 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition In the ether3_probe function, a timer is initi… CWE-416
 Use After Free 		CVE-2024-47747 2024-11-9 01:15 2024-10-21 Show GitHub Exploit DB Packet Storm