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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 1, 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
1271 7.8 重要
Local 		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 カーネルの特権の昇格の脆弱性 CWE-415
二重解放 		CVE-2026-26163 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1272 7 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows シェルの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-26165 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1273 7 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows シェルの特権の昇格の脆弱性 CWE-415
二重解放 		CVE-2026-26166 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1274 7.8 重要
Local 		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 プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26167 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1275 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26168 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1276 6.1 警告
Local 		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 カーネル メモ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-2026-26169 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1277 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		PowerShell の特権の昇格の脆弱性 CWE-20
不適切な入力確認 		CVE-2026-26170 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1278 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2
Microsoft Windows&… 		Windows プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26172 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1279 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-362
CWE-416
CWE-476
CVE-2026-26173 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1280 8.2 重要
Network 		FirebirdSQL Firebird FirebirdSQLのFirebirdにおける複数の脆弱性 CWE-119
CWE-787
CVE-2026-27890 2026-04-27 10:51 2026-04-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 1, 2026, 4:54 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
171 7.5 HIGH
Network 		- - Jenkins Credentials Binding Plugin 719.v80e905ef14eb_ and earlier does not sanitize file names for file and zip file credentials, allowing attackers able to provide credentials to a job to write file… New CWE-22
Path Traversal 		CVE-2026-42520 2026-05-1 00:11 2026-04-29 Show GitHub Exploit DB Packet Storm
172 6.5 MEDIUM
Network 		- - Jenkins Matrix Authorization Strategy Plugin 2.0-beta-1 through 3.2.9 (both inclusive) invokes parameterless constructors of classes specified in configuration when deserializing inheritance strategi… New CWE-502
 Deserialization of Untrusted Data 		CVE-2026-42521 2026-05-1 00:11 2026-04-29 Show GitHub Exploit DB Packet Storm
173 4.3 MEDIUM
Network 		- - A missing permission check in Jenkins GitHub Branch Source Plugin 1967.vdea_d580c1a_b_a_ and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL with attacke… New CWE-862
 Missing Authorization 		CVE-2026-42522 2026-05-1 00:11 2026-04-29 Show GitHub Exploit DB Packet Storm
174 9.0 CRITICAL
Network 		- - Jenkins GitHub Plugin 1.46.0 and earlier improperly processes the current job URL as part of JavaScript implementing validation of the feature "GitHub hook trigger for GITScm polling", resulting in a… New CWE-79
Cross-site Scripting 		CVE-2026-42523 2026-05-1 00:11 2026-04-29 Show GitHub Exploit DB Packet Storm
175 8.0 HIGH
Network 		- - Jenkins HTML Publisher Plugin 427 and earlier does not escape job name and URL in the legacy wrapper file, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with… New CWE-79
Cross-site Scripting 		CVE-2026-42524 2026-05-1 00:11 2026-04-29 Show GitHub Exploit DB Packet Storm
176 - - - Helpy contains a stored cross-site scripting vulnerability in the post author display logic. Any registered user can persist arbitrary HTML in their account name field and cause it to be rendered une… New CWE-79
Cross-site Scripting 		CVE-2026-40229 2026-05-1 00:11 2026-04-30 Show GitHub Exploit DB Packet Storm
177 - - - Helpy contains a stored cross-site scripting vulnerability in the knowledge base Doc rendering logic. An authenticated attacker with admin or agent editor privileges can persist arbitrary HTML or Jav… New CWE-79
Cross-site Scripting 		CVE-2026-40230 2026-05-1 00:11 2026-04-30 Show GitHub Exploit DB Packet Storm
178 8.0 HIGH
Adjacent 		- - A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions. New CWE-306
CWE-1390
Missing Authentication for Critical Function
 Weak Authentication 		CVE-2026-0204 2026-05-1 00:11 2026-04-30 Show GitHub Exploit DB Packet Storm
179 6.8 MEDIUM
Adjacent 		- - A post-authentication Path Traversal vulnerability in SonicOS allows an attacker to interact with usually restricted services. New CWE-35
 Path Traversal: '.../...//' 		CVE-2026-0205 2026-05-1 00:11 2026-04-30 Show GitHub Exploit DB Packet Storm
180 4.9 MEDIUM
Network 		- - A post-authentication Stack-based Buffer Overflow vulnerabilities in SonicOS allows a remote attacker to crash a firewall. New CWE-121
Stack-based Buffer Overflow 		CVE-2026-0206 2026-05-1 00:11 2026-04-30 Show GitHub Exploit DB Packet Storm