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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 26, 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
1431 6.5 警告
Adjacent 		ZyXEL WRE6505 ファームウェア ZyXELのWRE6505 ファームウェアにおける過度な認証試行の不適切な制限に関する脆弱性 CWE-307
過度な認証試行の不適切な制限 		CVE-2026-7255 2026-05-15 10:56 2026-05-12 Show GitHub Exploit DB Packet Storm
1432 7.5 重要
Network 		Open5GS Open5GS Open5GSにおける複数の脆弱性 CWE-119
CWE-125
CVE-2026-8186 2026-05-15 10:56 2026-05-9 Show GitHub Exploit DB Packet Storm
1433 7.5 重要
Network 		Open5GS Open5GS Open5GSにおける複数の脆弱性 CWE-400
CWE-404
CVE-2026-8187 2026-05-15 10:56 2026-05-9 Show GitHub Exploit DB Packet Storm
1434 8.8 重要
Network 		WAVLINK WL-NU516U1 ファームウェア WAVLINKのWL-NU516U1 ファームウェアにおける複数の脆弱性 CWE-77
CWE-78
CVE-2026-8188 2026-05-15 10:56 2026-05-9 Show GitHub Exploit DB Packet Storm
1435 8.8 重要
Network 		WAVLINK WL-NU516U1 ファームウェア WAVLINKのWL-NU516U1 ファームウェアにおける複数の脆弱性 CWE-77
CWE-78
CVE-2026-8189 2026-05-15 10:56 2026-05-9 Show GitHub Exploit DB Packet Storm
1436 8.8 重要
Network 		WAVLINK WL-NU516U1 ファームウェア WAVLINKのWL-NU516U1 ファームウェアにおける複数の脆弱性 CWE-77
CWE-78
CVE-2026-8190 2026-05-15 10:56 2026-05-9 Show GitHub Exploit DB Packet Storm
1437 8.8 重要
Network 		WAVLINK WL-NU516U1 ファームウェア WAVLINKのWL-NU516U1 ファームウェアにおける複数の脆弱性 CWE-77
CWE-78
CVE-2026-8191 2026-05-15 10:56 2026-05-9 Show GitHub Exploit DB Packet Storm
1438 8.8 重要
Network 		WAVLINK WL-NU516U1 ファームウェア WAVLINKのWL-NU516U1 ファームウェアにおける複数の脆弱性 CWE-77
CWE-78
CVE-2026-8192 2026-05-15 10:55 2026-05-9 Show GitHub Exploit DB Packet Storm
1439 6.5 警告
Network 		MongoDB Inc. MongoDB MongoDB Inc.のMongoDBにおける不適切に制御された順次メモリ割り当てに関する脆弱性 CWE-1325
不適切に制御された順次メモリ割り当て 		CVE-2026-8199 2026-05-15 10:55 2026-05-13 Show GitHub Exploit DB Packet Storm
1440 8.8 重要
Network 		MongoDB Inc. MongoDB MongoDB Inc.のMongoDB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-2026-8201 2026-05-15 10:55 2026-05-13 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2231 7.8 HIGH
Local 		microsoft windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2025 		Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally. CWE-822
 Untrusted Pointer Dereference 		CVE-2026-40369 2026-05-15 02:52 2026-05-13 Show GitHub Exploit DB Packet Storm
2232 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Heap-based buffer overflow in Windows Cryptographic Services allows an authorized attacker to elevate privileges locally. CWE-122
Heap-based Buffer Overflow 		CVE-2026-40377 2026-05-15 02:52 2026-05-13 Show GitHub Exploit DB Packet Storm
2233 9.8 CRITICAL
Network 		yarbo lawn_mower_firmware
lawn_mower_pro_firmware 		The MQTT broker embedded in Yarbo firmware v2.3.9 is configured to allow anonymous connections with no topic-level read or write ACLs. Any host on the same network can subscribe to sensitive telemetr… CWE-306
Missing Authentication for Critical Function 		CVE-2026-7415 2026-05-15 02:50 2026-05-8 Show GitHub Exploit DB Packet Storm
2234 6.2 MEDIUM
Physics 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Heap-based buffer overflow in Volume Manager Extension Driver allows an authorized attacker to execute code with a physical attack. CWE-122
CWE-125
CWE-197
Heap-based Buffer Overflow
Out-of-bounds Read
 Numeric Truncation Error 		CVE-2026-40380 2026-05-15 02:49 2026-05-13 Show GitHub Exploit DB Packet Storm
2235 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. CWE-843
Type Confusion 		CVE-2026-34344 2026-05-15 02:48 2026-05-13 Show GitHub Exploit DB Packet Storm
2236 7.0 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2016
windows_server_2019
w… 		Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locall… CWE-362
CWE-416
Race Condition
 Use After Free 		CVE-2026-34345 2026-05-15 02:46 2026-05-13 Show GitHub Exploit DB Packet Storm
2237 7.0 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. CWE-416
 Use After Free 		CVE-2026-34347 2026-05-15 02:45 2026-05-13 Show GitHub Exploit DB Packet Storm
2238 6.5 MEDIUM
Network 		microsoft windows_server_2025 Null pointer dereference in Windows Storport Miniport Driver allows an unauthorized attacker to deny service over a network. CWE-476
 NULL Pointer Dereference 		CVE-2026-34350 2026-05-15 02:44 2026-05-13 Show GitHub Exploit DB Packet Storm
2239 7.0 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally. CWE-362
Race Condition 		CVE-2026-34351 2026-05-15 02:44 2026-05-13 Show GitHub Exploit DB Packet Storm
2240 6.1 MEDIUM
Network 		postorius_project postorius Postorius through 1.3.13 does not escape HTML in the message subject when rendering it in the Held messages pop-up, as exploited in the wild in May 2026. CWE-79
Cross-site Scripting 		CVE-2026-44742 2026-05-15 02:42 2026-05-8 Show GitHub Exploit DB Packet Storm