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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
Show		 Exploit
PoC
Search
821 2.7 低
Network 		GitLab.org GitLab GitLab.orgのGitLabにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-2900 2026-05-18 12:07 2026-05-14 Show GitHub Exploit DB Packet Storm
822 4.3 警告
Network 		GitLab.org GitLab GitLab.orgのGitLabにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-3073 2026-05-18 12:07 2026-05-14 Show GitHub Exploit DB Packet Storm
823 4.3 警告
Network 		GitLab.org GitLab GitLab.orgのGitLabにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-3074 2026-05-18 12:07 2026-05-14 Show GitHub Exploit DB Packet Storm
824 5.8 警告
Network 		GitLab.org GitLab GitLab.orgのGitLabにおけるフィルタリングの回避に関する脆弱性 CWE-441
フィルタリング回避 		CVE-2026-3160 2026-05-18 12:07 2026-05-14 Show GitHub Exploit DB Packet Storm
825 9.1 緊急
Network 		マイクロソフト Azure SDK for Java Azure SDK for Java のセキュリティ機能のバイパスの脆弱性 CWE-287
CWE-347
CVE-2026-33117 2026-05-18 12:07 2026-05-12 Show GitHub Exploit DB Packet Storm
826 9.9 緊急
Network 		マイクロソフト Microsoft Dynamics 365 Customer Insights Microsoft Dynamics 365 Customer Insights の特権昇格の脆弱性 CWE-269
不適切な権限管理 		CVE-2026-33821 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
827 6.5 警告
Adjacent 		Pengutronix e.K. barebox Pengutronix e.K.のbareboxにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-34960 2026-05-18 12:06 2026-05-11 Show GitHub Exploit DB Packet Storm
828 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-2026-40382 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
829 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 共通ログ ファイル システム ドライバーの特権の昇格の脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-40397 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
830 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 リモート デスクトップ サービスの特権昇格の脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-40398 2026-05-18 12:06 2026-05-12 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
1651 5.4 MEDIUM
Network 		- - A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker with read-only permissions to modify configurations and perform … CWE-779
 Logging of Excessive Data 		CVE-2026-20210 2026-05-15 02:19 2026-05-15 Show GitHub Exploit DB Packet Storm
1652 8.6 HIGH
Network 		- - A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an unauthenticated, remote attacker to read arbitrary files that are stored in an affected system.… CWE-20
 Improper Input Validation  		CVE-2026-20224 2026-05-15 02:19 2026-05-15 Show GitHub Exploit DB Packet Storm
1653 5.3 MEDIUM
Network 		- - Exposed Keycloak management service in the Arqit Symmetric Key Agreement Platform enables unauthorized access to sensitive debug information such as metrics and health data. This issue affects Sym… CWE-749
 Exposed Dangerous Method or Function 		CVE-2026-33584 2026-05-15 02:19 2026-05-14 Show GitHub Exploit DB Packet Storm
1654 3.8 LOW
Physics 		- - Improper management of the idle timeout parameter in the Keycloak interface of the Arqit SKA-Platform enables an attacker to impersonate an authenticated tenant user via an unexpired browser session.… CWE-233
 Improper Handling of Parameters 		CVE-2026-33585 2026-05-15 02:19 2026-05-14 Show GitHub Exploit DB Packet Storm
1655 9.1 CRITICAL
Network 		- - fast-jwt provides fast JSON Web Token (JWT) implementation. Prior to 6.2.4, a critical authentication-bypass vulnerability in fast-jwt's async key-resolver flow allows any unauthenticated attacker to… CWE-287
CWE-326
CWE-1391
Improper Authentication
Inadequate Encryption Strength
 Use of Weak Credentials 		CVE-2026-44351 2026-05-15 02:19 2026-05-14 Show GitHub Exploit DB Packet Storm
1656 9.0 CRITICAL
Network 		- - vCluster Platform provides a Kubernetes platform for managing virtual clusters, multi-tenancy, and cluster sharing. Prior to 4.4.3, 4.5.5, 4.6.2, 4.7.1, and 4.8.0, there is a Stored XSS attack vulner… CWE-79
Cross-site Scripting 		CVE-2026-42457 2026-05-15 02:19 2026-05-15 Show GitHub Exploit DB Packet Storm
1657 8.8 HIGH
Network 		- - RMCP is an official Rust SDK for the Model Context Protocol. Prior to version 1.4.0, the rmcp crate's Streamable HTTP server transport (crates/rmcp/src/transport/streamable_http_server/) did not vali… CWE-346
CWE-350
 Origin Validation Error
 Reliance on Reverse DNS Resolution for a Security-Critical Action 		CVE-2026-42559 2026-05-15 02:19 2026-05-15 Show GitHub Exploit DB Packet Storm
1658 7.8 HIGH
Local 		- - gitoxide is an implementation of git written in Rust. Prior to 0.21.1, a malicious tree can be constructed that will, when checked out with gitoxide, permit writing an attacker-controlled symlink int… CWE-59
Link Following 		CVE-2026-44471 2026-05-15 02:18 2026-05-14 Show GitHub Exploit DB Packet Storm
1659 - - - Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-3258. Reason: This candidate is a reservation duplicate of CVE-2026-3258. Notes: All CVE users should reference CV… - CVE-2026-7805 2026-05-15 02:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1660 7.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags MSG_SPLICE_PAGES can attach pages from a pipe directly to an skb. TCP marks… CWE-123
 Write-what-where Condition 		CVE-2026-43284 2026-05-15 02:16 2026-05-8 Show GitHub Exploit DB Packet Storm