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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 18, 2026, 4:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3261 6.7 警告
Local 		マイクロソフト Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 10 22h2
Microsoft Wind… 		UEFI セキュア ブートのセキュリティ機能バイパスの脆弱性 CWE-807
セキュリティ決定の信頼できない入力への依存 		CVE-2026-0390 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3262 4.3 警告
Network 		wolfssh wolfssh wolfsshにおける複数の脆弱性 CWE-125
CWE-126
CVE-2026-0930 2026-04-27 11:28 2026-04-20 Show GitHub Exploit DB Packet Storm
3263 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows COM サーバーの情報漏えいの脆弱性 CWE-843
型の取り違え 		CVE-2026-20806 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3264 4.6 警告
Physics 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows 回復環境のセキュリティ機能バイパスの脆弱性 CWE-212
保存または転送前の重要な情報の不適切な削除 		CVE-2026-20928 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3265 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 10 1809
Microsoft Windows 10 22h2
Microsoft Wind… 		Windows Management サービスの特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-20930 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3266 6 警告
Local 		オラクル JDK
JRE
Oracle GraalVM 		オラクルのOracle GraalVM等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-22003 2026-04-27 11:28 2026-04-21 Show GitHub Exploit DB Packet Storm
3267 3.7 低
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Securityにおけるタイミングの違いに起因する情報漏えいに関する脆弱性 CWE-208
タイミングの違いに起因する情報漏えい 		CVE-2026-22746 2026-04-27 11:28 2026-04-22 Show GitHub Exploit DB Packet Storm
3268 8.1 重要
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Securityにおけるホストの不一致による証明書の検証に関する脆弱性 CWE-297
ホストの不一致による証明書の不適切な検証 		CVE-2026-22747 2026-04-27 11:28 2026-04-22 Show GitHub Exploit DB Packet Storm
3269 6.5 警告
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Securityにおける入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-22748 2026-04-27 11:28 2026-04-22 Show GitHub Exploit DB Packet Storm
3270 7.5 重要
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Securityにおける保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-22753 2026-04-27 11:28 2026-04-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 18, 2026, 4:12 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
151 4.4 MEDIUM
Local 		microsoft 365_copilot Improper access control in M365 Copilot allows an authorized attacker to perform spoofing locally. Update CWE-284
NVD-CWE-Other
Improper Access Control 		CVE-2026-41100 2026-05-16 10:49 2026-05-13 Show GitHub Exploit DB Packet Storm
152 8.8 HIGH
Network 		microsoft data_formulator Improper control of generation of code ('code injection') in Microsoft Data Formulator allows an unauthorized attacker to execute code over a network. Update CWE-94
Code Injection 		CVE-2026-41094 2026-05-16 10:47 2026-05-13 Show GitHub Exploit DB Packet Storm
153 4.3 MEDIUM
Network 		microsoft 365_apps
office
word 		External control of file name or path in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. Update CWE-73
 External Control of File Name or Path 		CVE-2026-40421 2026-05-16 10:43 2026-05-13 Show GitHub Exploit DB Packet Storm
154 - - - Crypt::DSA versions through 1.19 for Perl use 2-args open, allowing existing files to be modified. New CWE-552
 Files or Directories Accessible to External Parties 		CVE-2026-8704 2026-05-16 10:16 2026-05-16 Show GitHub Exploit DB Packet Storm
155 - - - Crypt::DSA versions before 1.20 for Perl generate seeds using rand. Seeds were generated using Perl's built-in rand function, which is predictable and unsuitable for security usage. New CWE-331
 Insufficient Entropy 		CVE-2026-8700 2026-05-16 10:16 2026-05-16 Show GitHub Exploit DB Packet Storm
156 9.0 CRITICAL
Network 		- - SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan's Bazaar (community marketplace) renders the name and version fields of a package's plugin.json (and the equivale… New CWE-79
CWE-116
Cross-site Scripting
 Improper Encoding or Escaping of Output 		CVE-2026-45375 2026-05-16 10:16 2026-05-15 Show GitHub Exploit DB Packet Storm
157 8.3 HIGH
Network 		- - python-utcp is the python implementation of UTCP. Prior to 1.1.3, the _substitute_utcp_args method in cli_communication_protocol.py inserts user-controlled tool_args values directly into shell comman… New CWE-78
OS Command  		CVE-2026-45369 2026-05-16 10:16 2026-05-15 Show GitHub Exploit DB Packet Storm
158 7.8 HIGH
Local 		saitoha libsixel libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, signed integer overflow in sixel_encode_highcolor's allocation size calculation can lead to a heap bu… New CWE-122
CWE-190
Heap-based Buffer Overflow
 Integer Overflow or Wraparound 		CVE-2026-44636 2026-05-16 10:16 2026-05-15 Show GitHub Exploit DB Packet Storm
159 5.5 MEDIUM
Local 		openimageio openimageio OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, the bounds check in TGAInput::decode_… New CWE-125
Out-of-bounds Read 		CVE-2026-43996 2026-05-16 10:16 2026-05-15 Show GitHub Exploit DB Packet Storm
160 7.8 HIGH
Local 		openimageio openimageio OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, softimageinput.cpp:469 (mixed RLE) an… New CWE-787
 Out-of-bounds Write 		CVE-2026-43904 2026-05-16 10:16 2026-05-15 Show GitHub Exploit DB Packet Storm