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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":June 19, 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
3531 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows Win32k の特権の昇格の脆弱性 CWE-190
CWE-416
CVE-2026-34333 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
3532 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows TCP/IP の特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-34334 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
3533 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows DWM Core ライブラリの情報漏えいの脆弱性 CWE-126
バッファオーバーリード 		CVE-2026-34336 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
3534 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Wind… 		Windows Cloud Files Mini Filter ドライバーの特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-34337 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
3535 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows テレフォニー サービスの特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-34338 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
3536 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows ライトウェイト ディレクトリ アクセス プロトコル (LDAP) のサービス拒否の脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-34339 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
3537 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Wind… 		Windows Projected File System の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-34340 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
3538 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows Link-Layer Discovery Protocol (LLDP) の特権昇格の脆弱性 CWE-415
二重解放 		CVE-2026-34341 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
3539 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows 印刷スプーラーの特権の昇格の脆弱性 CWE-362
競合状態 		CVE-2026-34342 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
3540 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows アプリケーション ID (AppID) のサブシステムの特権昇格の脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-34343 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2881 9.1 CRITICAL
Network 		netty netty-incubator-codec-ohttp The netty incubator codec.bhttp is a java language binary http parser. The library implements Oblivious HTTP (RFC 9458) using BoringSSL's HPKE C library via JNI. When deriving native memory addresses… CWE-125
CWE-787
Out-of-bounds Read
 Out-of-bounds Write 		CVE-2026-48040 2026-06-6 06:04 2026-06-5 Show GitHub Exploit DB Packet Storm
2882 5.3 MEDIUM
Network 		netty netty-incubator-codec-ohttp The netty incubator codec.bhttp is a java language binary http parser. Prior to version 0.0.21.Final, HKDF_expand returns non-NULL on failure. The byte[] is filled with zeros and has no way to distin… CWE-330
 Use of Insufficiently Random Values 		CVE-2026-41207 2026-06-6 06:01 2026-06-5 Show GitHub Exploit DB Packet Storm
2883 - - - A hard-coded cryptographic key is used by Altium Enterprise Server to sign file download URLs in the Vault service. Because the key is identical across all installations, an unauthenticated network a… CWE-22
CWE-798
Path Traversal
 Use of Hard-coded Credentials 		CVE-2026-11414 2026-06-6 05:49 2026-06-6 Show GitHub Exploit DB Packet Storm
2884 - - - A path traversal vulnerability exists in the Altium Enterprise Server Vault Service UploadController due to improper validation of a user-controlled path component in image upload requests. An authen… CWE-22
CWE-434
Path Traversal
 Unrestricted Upload of File with Dangerous Type  		CVE-2026-11419 2026-06-6 05:49 2026-06-6 Show GitHub Exploit DB Packet Storm
2885 - - - Two path traversal vulnerabilities in the Network Installation Service (NIS) of Altium Enterprise Server allow an unauthenticated network attacker to write arbitrary files to any writable location on… CWE-22
CWE-306
Path Traversal
Missing Authentication for Critical Function 		CVE-2026-11420 2026-06-6 05:49 2026-06-6 Show GitHub Exploit DB Packet Storm
2886 8.0 HIGH
Network 		- - An untrusted search path issue in the GlobalDatabasePlugin in the AWS Advanced JDBC Wrapper for Amazon Aurora PostgreSQL will allow a remote authenticated low-privilege actor to escalate privileges t… CWE-426
 Untrusted Search Path 		CVE-2026-11400 2026-06-6 05:49 2026-06-6 Show GitHub Exploit DB Packet Storm
2887 8.0 HIGH
Network 		- - An untrusted search path issue in the GlobalDatabasePlugin in the AWS Advanced Go Wrapper for Amazon Aurora PostgreSQL will allow a remote authenticated low-privilege actor to escalate privileges to … CWE-426
 Untrusted Search Path 		CVE-2026-11401 2026-06-6 05:49 2026-06-6 Show GitHub Exploit DB Packet Storm
2888 - - - HAX CMS helps manage microsite universe with PHP or NodeJs backends. Starting in version 25.0.0 and prior to version 26.0.0, the haxcms_refresh_token cookie is set without the Secure flag. This allow… CWE-614
 Sensitive Cookie in HTTPS Session Without 'Secure' Attribute 		CVE-2026-46398 2026-06-6 05:48 2026-06-6 Show GitHub Exploit DB Packet Storm
2889 7.5 HIGH
Network 		- - HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions prior to 26.0.1 use `uniqid` for generating salts, which is unsuitable. Version 26.0.1 fixes the issue. CWE-338
 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) 		CVE-2026-46493 2026-06-6 05:48 2026-06-6 Show GitHub Exploit DB Packet Storm
2890 7.1 HIGH
Adjacent 		securly securly Version 3.0.7 of the Securly Chrome Extension downloads JSON files containing crisis alert keywords and filtering rules over unencrypted HTTP via the Fetch API. Other endpoints in the same extension … CWE-319
Cleartext Transmission of Sensitive Information 		CVE-2026-8874 2026-06-6 05:47 2026-06-4 Show GitHub Exploit DB Packet Storm