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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 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
1071 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-43251 2026-05-13 10:22 2026-05-6 Show GitHub Exploit DB Packet Storm
1072 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-43252 2026-05-13 10:22 2026-05-6 Show GitHub Exploit DB Packet Storm
1073 7.5 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-43253 2026-05-13 10:22 2026-05-6 Show GitHub Exploit DB Packet Storm
1074 7.5 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-43254 2026-05-13 10:22 2026-05-6 Show GitHub Exploit DB Packet Storm
1075 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43255 2026-05-13 10:22 2026-05-6 Show GitHub Exploit DB Packet Storm
1076 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernel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-2026-43256 2026-05-13 10:22 2026-05-6 Show GitHub Exploit DB Packet Storm
1077 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効なライフタイム後のリソースの解放の欠如に関する脆弱性 CWE-772
有効なライフタイム後のリソースの解放の欠如 		CVE-2026-43257 2026-05-13 10:21 2026-05-6 Show GitHub Exploit DB Packet Storm
1078 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-43258 2026-05-13 10:21 2026-05-6 Show GitHub Exploit DB Packet Storm
1079 7.8 重要
Local 		gitpython project gitpython gitpython projectのgitpythonにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション 		CVE-2026-44244 2026-05-13 10:21 2026-05-7 Show GitHub Exploit DB Packet Storm
1080 4.3 警告
Network 		Weblate Weblate Weblateにおける観測可能な不一致に関する脆弱性 CWE-203
セキュリティ関連の処理に対するレスポンスの違いに起因する情報漏えい 		CVE-2026-44263 2026-05-13 10:21 2026-05-7 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 19, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1651 8.0 HIGH
Network 		- - Zen is a firefox-based browser. Prior to 1.19.9b, Zen Browser ships a Mozilla Application Resource (MAR) updater (org.mozilla.updater) that has had all MAR signature verification stripped from the Fi… CWE-347
 Improper Verification of Cryptographic Signature 		CVE-2026-41431 2026-05-14 00:37 2026-05-12 Show GitHub Exploit DB Packet Storm
1652 2.4 LOW
Network 		- - Zen is a firefox-based browser. Prior to 1.19.12b, RSS feed URLs entered by the user are validated to http: or https: in promptForFeedUrl, but item links inside the feed are not subject to the same r… CWE-20
 Improper Input Validation  		CVE-2026-44658 2026-05-14 00:37 2026-05-12 Show GitHub Exploit DB Packet Storm
1653 4.7 MEDIUM
Network 		- - Zen is a firefox-based browser. Prior to 1.19.12b, the ZEN Browser incorrectly truncates long hostnames in the address bar and shows only the attacker-controlled prefix of the subdomain, hiding the a… CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-44659 2026-05-14 00:37 2026-05-12 Show GitHub Exploit DB Packet Storm
1654 - - - An authenticated administrator who configures or tests LDAP connectivity in Sonatype Nexus Repository Manager versions 3.0.0 through 3.91.1 may be able to initiate unintended server-side connections … CWE-502
CWE-918
 Deserialization of Untrusted Data
Server-Side Request Forgery (SSRF)  		CVE-2026-3048 2026-05-14 00:36 2026-05-12 Show GitHub Exploit DB Packet Storm
1655 - - - An authenticated user with upload permission to a hosted repository can store content that causes arbitrary JavaScript to execute in the browser of any user who browses that repository directory via … CWE-79
Cross-site Scripting 		CVE-2026-7308 2026-05-14 00:36 2026-05-12 Show GitHub Exploit DB Packet Storm
1656 - - - Reflected Cross-Site Scripting (XSS) in the latest demo version of the Cradle eCommerce platform. User-controlled input is insecurely reflected in the HTML output in the endpoint /collection/. Exploi… CWE-79
Cross-site Scripting 		CVE-2026-3319 2026-05-14 00:36 2026-05-12 Show GitHub Exploit DB Packet Storm
1657 - - - Reflected Cross-Site Scripting (XSS) in the latest demo version of the Cradle eCommerce platform. User-controlled input is insecurely reflected in the HTML output in the endpoint /product/. Exploitat… CWE-79
Cross-site Scripting 		CVE-2026-3320 2026-05-14 00:36 2026-05-12 Show GitHub Exploit DB Packet Storm
1658 - - - Insecure generation of credentials in the local SAT (Technical Support) access functionality of the Ingecon Sun EMS Board. The vulnerability arose because the secret access credentials were not based… CWE-327
 Use of a Broken or Risky Cryptographic Algorithm 		CVE-2026-8072 2026-05-14 00:36 2026-05-12 Show GitHub Exploit DB Packet Storm
1659 7.7 HIGH
Network 		- - In Meari IoT Cloud MQTT Broker deployments running EMQX 4.x, any authenticated low-privilege account can subscribe to global wildcard topics and receive telemetry from devices the user does not own. … CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-33356 2026-05-14 00:36 2026-05-12 Show GitHub Exploit DB Packet Storm
1660 7.5 HIGH
Network 		- - In Meari client applications embedding "com.meari.sdk" (including CloudEdge 5.5.0 build 220, Arenti 1.8.1 build 220, and related white-label <= 1.8.x), the integrated call path to openapi-euce.mearic… CWE-862
 Missing Authorization 		CVE-2026-33357 2026-05-14 00:36 2026-05-12 Show GitHub Exploit DB Packet Storm