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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 21, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
4281 7.5 重要
Network 		trailofbits rfc3161-client trailofbitsのrfc3161-clientにおける証明書検証に関する脆弱性 CWE-295
不正な証明書検証 		CVE-2026-33753 2026-04-23 10:16 2026-04-8 Show GitHub Exploit DB Packet Storm
4282 8.8 重要
Network 		Nozomi Networks Inc. Guardian HederaのGuardianにおける誤った領域へのリソースの漏えいに関する脆弱性 CWE-668
誤った領域へのリソースの漏えい 		CVE-2026-39911 2026-04-23 10:16 2026-04-9 Show GitHub Exploit DB Packet Storm
4283 7.5 重要
Network 		Eugene Pankov Ajenti Plugin Core Eugene PankovのAjenti Plugin Coreにおける認証に関する脆弱性 CWE-287
CWE-noinfo
CVE-2026-40177 2026-04-23 10:16 2026-04-10 Show GitHub Exploit DB Packet Storm
4284 5.9 警告
Network 		Eugene Pankov Ajenti Plugin Core Eugene PankovのAjenti Plugin Coreにおける複数の脆弱性 CWE-287
CWE-362
CVE-2026-40178 2026-04-23 10:16 2026-04-10 Show GitHub Exploit DB Packet Storm
4285 5.3 警告
Network 		Maurice (mauriceboe) trek Maurice (mauriceboe)のtrek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-2026-40184 2026-04-23 10:16 2026-04-10 Show GitHub Exploit DB Packet Storm
4286 6.5 警告
Network 		Maurice (mauriceboe) trek Maurice (mauriceboe)のtrekにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-40185 2026-04-23 10:16 2026-04-10 Show GitHub Exploit DB Packet Storm
4287 6.5 警告
Network 		Stig (stigtsp) Net::CIDR::Lite Stig (stigtsp)のNet::CIDR::Liteにおけるレングスパラメーターの不整合による処理に関する脆弱性 CWE-130
レングスパラメーターの不整合による不適切な処理 		CVE-2026-40198
CVE-2026-40199 		2026-04-23 10:16 2026-04-10 Show GitHub Exploit DB Packet Storm
4288 6.5 警告
Network 		Arcane Arcane GetarcaneのArcaneにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-40242 2026-04-23 10:16 2026-04-10 Show GitHub Exploit DB Packet Storm
4289 6.4 警告
Network 		runZero runZero Platform runZeroのrunZero PlatformにおけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2026-5372 2026-04-23 10:16 2026-04-7 Show GitHub Exploit DB Packet Storm
4290 8.4 重要
Network 		runZero runZero Platform runZeroのrunZero Platformにおける権限管理に関する脆弱性 CWE-269
不適切な権限管理 		CVE-2026-5373 2026-04-23 10:16 2026-04-7 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
501 7.8 HIGH
Local 		- - Out-of-bounds write vulnerability in Samsung Open Source Escargot allows Overflow Buffers. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3. New CWE-787
 Out-of-bounds Write 		CVE-2026-47314 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
502 5.5 MEDIUM
Local 		- - Improper Check for Unusual or Exceptional Conditions vulnerability in Samsung Open Source Escargot allows Input Data Manipulation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2… New CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2026-47315 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
503 5.5 MEDIUM
Local 		- - Improper Check or Handling of Exceptional Conditions vulnerability in Samsung Open Source Escargot allows Input Data Manipulation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2… New CWE-703
 Improper Check or Handling of Exceptional Conditions 		CVE-2026-47316 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
504 5.5 MEDIUM
Local 		- - Uncontrolled Recursion vulnerability in Samsung Open Source Escargot allows Excessive Allocation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3. New CWE-674
 Uncontrolled Recursion 		CVE-2026-47317 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
505 5.4 MEDIUM
Network 		- - A flaw was found in Keycloak. When both realm-level and client-level `notBefore` revocation policies are configured, Keycloak's OpenID Connect (OIDC) Introspection feature fails to properly honor the… New CWE-303
 Incorrect Implementation of Authentication Algorithm 		CVE-2026-8922 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
506 8.1 HIGH
Network 		- - in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps. New CWE-364
 Signal Handler Race Condition 		CVE-2026-24792 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
507 3.3 LOW
Local 		- - in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS. New CWE-476
 NULL Pointer Dereference 		CVE-2026-25110 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
508 8.4 HIGH
Local 		- - in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered. New CWE-787
 Out-of-bounds Write 		CVE-2026-25781 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
509 5.5 MEDIUM
Local 		- - in OpenHarmony v6.0 and prior versions allow a local attacker cause information leak New CWE-281
 Improper Preservation of Permissions 		CVE-2026-25850 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
510 8.8 HIGH
Network 		- - in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps. New CWE-787
 Out-of-bounds Write 		CVE-2026-27648 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm