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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 20, 2026, 2:09 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
255911 4.3 警告 Glyph & Cog, LLC
freedesktop.org
日本電気
サイバートラスト株式会社
CUPS
レッドハット		 - JBIG2 デコーダにおける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-2009-0799 2010-05-26 16:28 2009-04-16 Show GitHub Exploit DB Packet Storm
255912 6.9 警告 レッドハット - RHEL の Linux kernel 用の特定のレッドハットパッチにおける権限昇格の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-0729 2010-05-25 16:05 2010-03-16 Show GitHub Exploit DB Packet Storm
255913 4 警告 IBM - IBM DB2 の REPEAT 関数における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-2010-1560 2010-05-24 18:34 2010-04-27 Show GitHub Exploit DB Packet Storm
255914 4 警告 サン・マイクロシステムズ - Sun Solaris における lx ブランドゾーンに関するサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2009-4774 2010-05-24 18:33 2009-09-9 Show GitHub Exploit DB Packet Storm
255915 6.9 警告 サイバートラスト株式会社
Todd C. Miller
ターボリナックス
レッドハット		 - sudo における権限昇格の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-0426 2010-05-21 18:23 2010-02-24 Show GitHub Exploit DB Packet Storm
255916 7.1 危険 サイバートラスト株式会社
Linux
レッドハット		 - Linux kernel の ext4_fill_flex_info 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-189
数値処理の問題 		CVE-2009-4307 2010-05-21 18:22 2009-12-13 Show GitHub Exploit DB Packet Storm
255917 7.1 危険 サイバートラスト株式会社
Linux
レッドハット		 - Linux kernel の mac80211 サブシステムにおけるサービス運用妨害 (DoS) の脆弱性 CWE-362
競合状態 		CVE-2009-4027 2010-05-21 18:22 2009-12-2 Show GitHub Exploit DB Packet Storm
255918 5 警告 レッドハット - Linux SCSI target framework および iSCSI Enterprise Target におけるサービス運用妨害 (DoS) の脆弱性 CWE-134
書式文字列の問題 		CVE-2010-0743 2010-05-21 16:13 2010-04-8 Show GitHub Exploit DB Packet Storm
255919 7.5 危険 サイバートラスト株式会社
Wireshark
レッドハット		 - Wireshark の LWRES 解析部における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-2010-0304 2010-05-21 16:13 2010-01-27 Show GitHub Exploit DB Packet Storm
255920 4.3 警告 サイバートラスト株式会社
Wireshark
レッドハット		 - Wireshark の SMB および SMB2 解析部におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2009-4377 2010-05-21 16:13 2009-12-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
841 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-2026-40382 2026-05-16 00:32 2026-05-13 Show GitHub Exploit DB Packet Storm
842 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… 		Integer underflow (wrap or wraparound) in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. CWE-191
 Integer Underflow (Wrap or Wraparound) 		CVE-2026-40397 2026-05-16 00:28 2026-05-13 Show GitHub Exploit DB Packet Storm
843 7.4 HIGH
Network 		microsoft edge_chromium External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network. CWE-73
CWE-610
 External Control of File Name or Path
Externally Controlled Reference to a Resource in Another Sphere 		CVE-2026-41107 2026-05-16 00:28 2026-05-13 Show GitHub Exploit DB Packet Storm
844 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 Remote Desktop allows an authorized attacker to elevate privileges locally. CWE-122
Heap-based Buffer Overflow 		CVE-2026-40398 2026-05-16 00:27 2026-05-13 Show GitHub Exploit DB Packet Storm
845 8.8 HIGH
Network 		microsoft visual_studio_code Improper neutralization of special elements in output used by a downstream component ('injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to bypass a security feature ove… CWE-74
Injection 		CVE-2026-41109 2026-05-16 00:27 2026-05-13 Show GitHub Exploit DB Packet Storm
846 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_2016
windows_server_2019
w… 		Stack-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally. CWE-121
Stack-based Buffer Overflow 		CVE-2026-40399 2026-05-16 00:26 2026-05-13 Show GitHub Exploit DB Packet Storm
847 7.1 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… 		Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service locally. CWE-476
 NULL Pointer Dereference 		CVE-2026-40401 2026-05-16 00:25 2026-05-13 Show GitHub Exploit DB Packet Storm
848 9.3 CRITICAL
Local 		microsoft windows_11_23h2
windows_server_2022 		Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally. CWE-416
 Use After Free 		CVE-2026-40402 2026-05-16 00:23 2026-05-13 Show GitHub Exploit DB Packet Storm
849 8.8 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 Win32K - GRFX allows an authorized attacker to execute code locally. CWE-122
Heap-based Buffer Overflow 		CVE-2026-40403 2026-05-16 00:22 2026-05-13 Show GitHub Exploit DB Packet Storm
850 7.5 HIGH
Network 		microsoft windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2025 		Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network. CWE-476
 NULL Pointer Dereference 		CVE-2026-40405 2026-05-16 00:20 2026-05-13 Show GitHub Exploit DB Packet Storm