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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, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
541 4.8 警告
Network 		Draugiem Group DeskTime Time Tracking Draugiem GroupのDeskTime Time Trackingにおける複数の脆弱性 CWE-295
CWE-296
CWE-494
CVE-2025-10539 2026-05-20 13:22 2026-04-28 Show GitHub Exploit DB Packet Storm
542 9.8 緊急
Network 		stellar-group hpx stellar-groupのhpxにおける信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2025-60889 2026-05-20 13:22 2026-04-28 Show GitHub Exploit DB Packet Storm
543 7.8 重要
Local 		GitHub GitHub Copilot CLI GitHubのGitHub Copilot CLIにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-29783 2026-05-20 13:22 2026-03-6 Show GitHub Exploit DB Packet Storm
544 10 緊急
Network 		DHTMLX PDF Export Module DHTMLXのPDF Export ModuleにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-41553 2026-05-20 13:22 2026-05-15 Show GitHub Exploit DB Packet Storm
545 8.8 重要
Network 		huggingface Diffusers huggingfaceのDiffusersにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション 		CVE-2026-44513 2026-05-20 13:22 2026-05-14 Show GitHub Exploit DB Packet Storm
546 8.8 重要
Network 		huggingface Diffusers huggingfaceのDiffusersにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション 		CVE-2026-44827 2026-05-20 13:22 2026-05-14 Show GitHub Exploit DB Packet Storm
547 7.1 重要
Network 		Peter Steinberger (steipete) Summarize Peter Steinberger (steipete)のSummarizeにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-45242 2026-05-20 13:22 2026-05-18 Show GitHub Exploit DB Packet Storm
548 6.1 警告
Network 		Peter Steinberger (steipete) Summarize Peter Steinberger (steipete)のSummarizeにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-45243 2026-05-20 13:22 2026-05-18 Show GitHub Exploit DB Packet Storm
549 5.4 警告
Network 		Peter Steinberger (steipete) Summarize Peter Steinberger (steipete)のSummarizeにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-45244 2026-05-20 13:22 2026-05-18 Show GitHub Exploit DB Packet Storm
550 7.4 重要
Network 		Peter Steinberger (steipete) Summarize Peter Steinberger (steipete)のSummarizeにおける複数の脆弱性 CWE-918
CWE-940
CVE-2026-45245 2026-05-20 13:22 2026-05-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1351 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
1352 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
1353 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
1354 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
1355 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
1356 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
1357 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
1358 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
1359 4.3 MEDIUM
Network 		- - SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, broken access control in the searchAsset, searchTag, searchWidget, and searchTemplate publish-mode Readers can enumerate… CWE-863
 Incorrect Authorization 		CVE-2026-45148 2026-05-16 00:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1360 7.5 HIGH
Network 		- - libyang is a YANG data modeling language library. Prior to SO 5.2.15, lyb_read_string() in src/parser_lyb.c contains an integer overflow that results in a heap buffer overflow when parsing a maliciou… CWE-190
 Integer Overflow or Wraparound 		CVE-2026-44673 2026-05-16 00:16 2026-05-15 Show GitHub Exploit DB Packet Storm