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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 21, 2026, 12:08 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
991 8.6 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける初期化されていないリソースの使用に関する脆弱性 CWE-908
初期化されていないリソースの使用 		CVE-2026-43139 2026-05-15 11:00 2026-05-6 Show GitHub Exploit DB Packet Storm
992 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-43140 2026-05-15 11:00 2026-05-6 Show GitHub Exploit DB Packet Storm
993 7.1 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-43141 2026-05-15 11:00 2026-05-6 Show GitHub Exploit DB Packet Storm
994 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-43142 2026-05-15 11:00 2026-05-6 Show GitHub Exploit DB Packet Storm
995 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43143 2026-05-15 11:00 2026-05-6 Show GitHub Exploit DB Packet Storm
996 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-43144 2026-05-15 10:59 2026-05-6 Show GitHub Exploit DB Packet Storm
997 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-43145 2026-05-15 10:59 2026-05-6 Show GitHub Exploit DB Packet Storm
998 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43146 2026-05-15 10:59 2026-05-6 Show GitHub Exploit DB Packet Storm
999 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-43147 2026-05-15 10:59 2026-05-6 Show GitHub Exploit DB Packet Storm
1000 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-43148 2026-05-15 10:59 2026-05-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1511 7.0 HIGH
Local 		microsoft windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2019
windows_server_2022
windows_server_2022_… 		Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. CWE-362
CWE-416
Race Condition
 Use After Free 		CVE-2026-34337 2026-05-15 00:16 2026-05-13 Show GitHub Exploit DB Packet Storm
1512 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… 		Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. CWE-416
 Use After Free 		CVE-2026-34338 2026-05-15 00:15 2026-05-13 Show GitHub Exploit DB Packet Storm
1513 5.5 MEDIUM
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… 		Null pointer dereference in Windows LDAP - Lightweight Directory Access Protocol allows an authorized attacker to deny service locally. CWE-476
 NULL Pointer Dereference 		CVE-2026-34339 2026-05-15 00:14 2026-05-13 Show GitHub Exploit DB Packet Storm
1514 7.0 HIGH
Local 		microsoft windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2019
windows_server_2022
windows_server_2022_… 		Use after free in Windows Projected File System allows an authorized attacker to elevate privileges locally. CWE-416
 Use After Free 		CVE-2026-34340 2026-05-15 00:12 2026-05-13 Show GitHub Exploit DB Packet Storm
1515 7.2 HIGH
Network 		arubanetworks arubaos
sd-wan 		Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation could allow an authenticated remote attacker to upload arb… CWE-77
Command Injection 		CVE-2026-44854 2026-05-15 00:12 2026-05-13 Show GitHub Exploit DB Packet Storm
1516 7.2 HIGH
Network 		arubanetworks arubaos
sd-wan 		Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation could allow an authenticated remote attacker to upload arb… CWE-77
Command Injection 		CVE-2026-44853 2026-05-15 00:05 2026-05-13 Show GitHub Exploit DB Packet Storm
1517 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… 		Double free in Windows Link-Layer Discovery Protocol (LLDP) allows an authorized attacker to elevate privileges locally. CWE-415
 Double Free 		CVE-2026-34341 2026-05-15 00:00 2026-05-13 Show GitHub Exploit DB Packet Storm
1518 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 Print Spooler Components allows an authorized attacker to elevate privileges locally. CWE-362
Race Condition 		CVE-2026-34342 2026-05-14 23:59 2026-05-13 Show GitHub Exploit DB Packet Storm
1519 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 Application Identity (AppID) Subsystem allows an authorized attacker to elevate privileges locally. CWE-122
Heap-based Buffer Overflow 		CVE-2026-34343 2026-05-14 23:58 2026-05-13 Show GitHub Exploit DB Packet Storm
1520 7.8 HIGH
Local 		ashlar argon
cobalt
cobalt_share
lithium
xenon 		An Out-of-Bounds Write vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.216 and prior that could allow an attacker to execute arbitrary cod… CWE-787
 Out-of-bounds Write 		CVE-2025-65086 2026-05-14 23:57 2026-05-13 Show GitHub Exploit DB Packet Storm