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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 27, 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
2831 5.3 警告
Network 		The Netty project netty-incubator-codec-ohttp Nettyのnetty-incubator-codec-ohttpにおける不十分なランダム値の使用に関する脆弱性 CWE-330
不十分なランダム値の使用 		CVE-2026-41207 2026-06-8 12:28 2026-06-4 Show GitHub Exploit DB Packet Storm
2832 9.8 緊急
Network 		DragonSoft Gcb/fcb Government Financial Cybersecurity Configuration Audit Software DragonSoftのGcb/fcb Government Financial Cybersecurity Configuration Audit Softwareにおける重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-4312 2026-06-8 12:28 2026-03-17 Show GitHub Exploit DB Packet Storm
2833 5.5 警告
Local 		Linaro OP-TEE Trusted FirmwareのOP-TEEにおける型の取り違えに関する脆弱性 CWE-843
型の取り違え 		CVE-2026-45702 2026-06-8 12:28 2026-06-3 Show GitHub Exploit DB Packet Storm
2834 9.1 緊急
Network 		The Netty project netty-incubator-codec-ohttp Nettyのnetty-incubator-codec-ohttpにおける複数の脆弱性 CWE-125
CWE-787
CVE-2026-48040 2026-06-8 12:28 2026-06-4 Show GitHub Exploit DB Packet Storm
2835 9.8 緊急
Network 		マイクロソフト Azure HorizonDB Azure HorizonDB Elevation of Privilege Vulnerability CWE-290
スプーフィングによる認証回避 		CVE-2026-48567 2026-06-8 12:28 2026-06-4 Show GitHub Exploit DB Packet Storm
2836 7.5 重要
Network 		マイクロソフト Microsoft Exchange Online Microsoft Exchange Online Information Disclosure Vulnerability CWE-285
不適切な認可 		CVE-2026-48579 2026-06-8 12:27 2026-06-4 Show GitHub Exploit DB Packet Storm
2837 9.1 緊急
Network 		CHORNY Apache::Session::Generate::ModUniqueId CHORNYのApache::Session::Generate::ModUniqueIdにおける予測可能な数字や識別子の生成に関する脆弱性 CWE-340
予測可能な数字や識別子の生成 		CVE-2026-5081 2026-06-8 12:27 2026-05-6 Show GitHub Exploit DB Packet Storm
2838 7.1 重要
Adjacent 		Securly, Inc. Securly Securly, Inc.のSecurlyにおける重要な情報の平文での送信に関する脆弱性 CWE-319
重要な情報の平文での送信 		CVE-2026-8874 2026-06-8 12:27 2026-06-3 Show GitHub Exploit DB Packet Storm
2839 7.5 重要
Network 		Securly, Inc. Securly Securly, Inc.のSecurlyにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-8881 2026-06-8 12:27 2026-06-3 Show GitHub Exploit DB Packet Storm
2840 7.5 重要
Network 		Securly, Inc. Securly Securly, Inc.のSecurlyにおける複数の脆弱性 CWE-1333
CWE-917
CVE-2026-8888 2026-06-8 12:27 2026-06-3 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 28, 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
731 7.5 HIGH
Network 		messagepack messagepack MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePack-CSharp's typeless deserialization includes MessagePackSerializerOptions.ThrowIfDeserializingTypeIsDisall… New CWE-470
CWE-502
Unsafe Reflection
 Deserialization of Untrusted Data 		CVE-2026-48517 2026-06-26 02:16 2026-06-23 Show GitHub Exploit DB Packet Storm
732 7.5 HIGH
Network 		messagepack messagepack MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, InterfaceLookupFormatter<TKey,TElement> constructs an internal Dictionary<TKey, IGrouping<TKey,TElement>> with the d… New CWE-407
 Inefficient Algorithmic Complexity 		CVE-2026-48516 2026-06-26 02:16 2026-06-23 Show GitHub Exploit DB Packet Storm
733 7.5 HIGH
Network 		messagepack messagepack MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePack-CSharp's multi-dimensional array formatters read dimension lengths directly from the payload and allocat… New CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-48515 2026-06-26 02:16 2026-06-23 Show GitHub Exploit DB Packet Storm
734 8.6 HIGH
Network 		- - Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.5.10, 4.4.17, and 4.3.23, when using Ruby versions older than 3.4, PrivateAddressCheck.private_address? returns … New CWE-184
CWE-200
CWE-918
 Incomplete Blacklist
Information Exposure
Server-Side Request Forgery (SSRF)  		CVE-2026-47389 2026-06-26 02:16 2026-06-25 Show GitHub Exploit DB Packet Storm
735 7.5 HIGH
Network 		- - The Tourfic – AI Powered Travel Booking, Hotel Booking & Car Rental WordPress Plugin plugin for WordPress is vulnerable to generic SQL Injection via the 'post_id' parameter in all versions up to, and… New CWE-89
SQL Injection 		CVE-2026-12937 2026-06-26 02:16 2026-06-25 Show GitHub Exploit DB Packet Storm
736 3.7 LOW
Network 		openbsd
redhat 		openssh
hardened_images
enterprise_linux 		A flaw was found in OpenSSH. This vulnerability, a heap out-of-bounds read, occurs during the cleanup of GSSAPI (Generic Security Service Application Programming Interface) indicators when a trailing… New CWE-125
Out-of-bounds Read 		CVE-2026-55654 2026-06-26 01:59 2026-06-23 Show GitHub Exploit DB Packet Storm
737 6.5 MEDIUM
Network 		openbsd
redhat 		openssh
hardened_images
openshift_container_platform
enterprise_linux 		A flaw was found in OpenSSH. A malicious SSH server can exploit a double free vulnerability in the Diffie-Hellman Group Exchange (DH-GEX) client path. This occurs during FIPS (Federal Information Pro… New CWE-415
 Double Free 		CVE-2026-55653 2026-06-26 01:57 2026-06-23 Show GitHub Exploit DB Packet Storm
738 6.1 MEDIUM
Network 		nuxt nuxt Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 fail to validate script-capable URLs in the navigateTo open option, allowing client-side script execution. Attackers can supply javascript: URLs… New CWE-79
Cross-site Scripting 		CVE-2026-56698 2026-06-26 01:56 2026-06-23 Show GitHub Exploit DB Packet Storm
739 6.1 MEDIUM
Network 		nuxt nuxt Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 accept protocol-relative paths such as //evil.com in the reloadNuxtApp function; these pass the script-protocol check but resolve to a cross-ori… New CWE-601
Open Redirect 		CVE-2026-56697 2026-06-26 01:55 2026-06-23 Show GitHub Exploit DB Packet Storm
740 6.1 MEDIUM
Network 		nuxt nuxt Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 contain a server-side open redirect vulnerability in navigateTo that fails to properly validate path-normalized payloads like /..//evil.com and … New CWE-601
Open Redirect 		CVE-2026-56326 2026-06-26 01:51 2026-06-23 Show GitHub Exploit DB Packet Storm