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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 23, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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241391 4.3 警告 FFmpeg - FFmpeg の libavfilter/avfilter.c におけるヒープベースの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-2012-0847 2012-08-22 14:35 2012-08-20 Show GitHub Exploit DB Packet Storm
241392 6.8 警告 FFmpeg - FFmpeg の libavcodec の vorbis.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2012-0859 2012-08-22 14:29 2012-08-20 Show GitHub Exploit DB Packet Storm
241393 6.8 警告 FFmpeg
Libav
- FFmpeg および Libav の libavcodec の shorten.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2012-0858 2012-08-22 14:28 2012-03-15 Show GitHub Exploit DB Packet Storm
241394 6.8 警告 FFmpeg
Libav
- FFmpeg および Libav の libavcodec の atrac3.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2012-0853 2012-08-22 14:28 2012-03-15 Show GitHub Exploit DB Packet Storm
241395 6.8 警告 FFmpeg
Libav
- FFmpeg および Libav の libavcodec の adpcm.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2012-0852 2012-08-22 14:27 2012-06-9 Show GitHub Exploit DB Packet Storm
241396 6.8 警告 FFmpeg
Libav
- FFmpeg および Libav の libavcodec の h264_ps.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2012-0851 2012-08-22 14:04 2012-06-9 Show GitHub Exploit DB Packet Storm
241397 6.8 警告 FFmpeg
Libav
- FFmpeg および Libav の libavcodec の kmvc.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-3952 2012-08-22 14:02 2012-01-27 Show GitHub Exploit DB Packet Storm
241398 6.8 警告 FFmpeg
Libav
- FFmpeg および Libav の libavcodec 内の dpcm.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2011-3951 2012-08-22 13:52 2012-01-27 Show GitHub Exploit DB Packet Storm
241399 6.8 警告 FFmpeg
Libav
- FFmpeg および Libav の libavcodec 内の mjpegbdec.c 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-2011-3947 2012-08-22 12:33 2012-01-27 Show GitHub Exploit DB Packet Storm
241400 6.8 警告 FFmpeg
Libav
- FFmpeg および Libav の libavcodec におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2011-3940 2012-08-22 12:30 2012-01-27 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 24, 2026, 4:05 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1361 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
1362 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
1363 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
1364 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
1365 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
1366 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
1367 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
1368 7.5 HIGH
Network
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 TCP/IP allows an unauthorized attacker to disclose information over a network. CWE-416
 Use After Free
CVE-2026-40406 2026-05-16 00:20 2026-05-13 Show GitHub Exploit DB Packet Storm
1369 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 Common Log File System Driver allows an authorized attacker to elevate privileges locally. CWE-122
Heap-based Buffer Overflow
CVE-2026-40407 2026-05-16 00:19 2026-05-13 Show GitHub Exploit DB Packet Storm
1370 9.1 CRITICAL
Network
- - Crabbox prior to v0.12.0 contains an environment variable exposure vulnerability that allows attackers with access to a malicious or compromised repository to forward local secrets such as API tokens… CWE-94
Code Injection
CVE-2026-8634 2026-05-16 00:16 2026-05-15 Show GitHub Exploit DB Packet Storm