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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, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
222021 9.3 危険 FFmpeg - FFmpeg の libavcodec/alac.c の alac_decode_close 関数における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2013-0855 2013-12-11 11:10 2013-07-16 Show GitHub Exploit DB Packet Storm
222022 9.3 危険 FFmpeg - FFmpeg の libavcodec/mjpegdec.c の mjpeg_decode_scan_progressive_ac 関数における脆弱性 CWE-20
不適切な入力確認 		CVE-2013-0854 2013-12-11 11:01 2013-07-16 Show GitHub Exploit DB Packet Storm
222023 9.3 危険 FFmpeg - FFmpeg の libavcodec/roqvideodec.c の roq_decode_init 関数における脆弱性 CWE-20
不適切な入力確認 		CVE-2013-0849 2013-12-11 10:50 2013-07-16 Show GitHub Exploit DB Packet Storm
222024 9.3 危険 FFmpeg - FFmpeg の libavcodec/qdm2.c の qdm2_decode_super_block 関数における脆弱性 CWE-20
不適切な入力確認 		CVE-2013-0846 2013-12-11 10:36 2013-07-16 Show GitHub Exploit DB Packet Storm
222025 9.3 危険 FFmpeg - FFmpeg の libavcodec/alsdec.c における脆弱性 CWE-119
バッファエラー 		CVE-2013-0845 2013-12-11 10:33 2013-02-7 Show GitHub Exploit DB Packet Storm
222026 9.3 危険 FFmpeg - FFmpeg の libavcodec/adpcm.c の adpcm_decode_frame 関数における脆弱性 CWE-189
数値処理の問題 		CVE-2013-0844 2013-12-11 10:29 2013-02-7 Show GitHub Exploit DB Packet Storm
222027 4.3 警告 Twibright Labs - links における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2013-6050 2013-12-11 10:17 2013-05-15 Show GitHub Exploit DB Packet Storm
222028 7.5 危険 Wouter Verhelst - Network Block Device の nbd-server におけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2013-6410 2013-12-11 09:49 2013-11-29 Show GitHub Exploit DB Packet Storm
222029 6.8 警告 Apache Software Foundation - Apache Roller の ActionSupport コントローラの特定の getText メソッドにおける任意の OGNL 式を実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2013-4212 2013-12-10 18:28 2013-11-3 Show GitHub Exploit DB Packet Storm
222030 4.3 警告 Apache Software Foundation - Apache Roller におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2013-4171 2013-12-10 18:25 2013-11-3 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