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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
4281 5.5 警告
Local 		International Color Consortium (ICC) iccDEV International Color Consortium (ICC)のiccDEV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-2026-34554 2026-04-21 10:47 2026-03-31 Show GitHub Exploit DB Packet Storm
4282 6.2 警告
Local 		International Color Consortium (ICC) iccDEV International Color Consortium (ICC)のiccDEVにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-34555 2026-04-21 10:47 2026-03-31 Show GitHub Exploit DB Packet Storm
4283 5.5 警告
Local 		International Color Consortium (ICC) iccDEV International Color Consortium (ICC)のiccDEV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-2026-34556 2026-04-21 10:47 2026-03-31 Show GitHub Exploit DB Packet Storm
4284 9.1 緊急
Network 		Vikunja Vikunja Vikunjaにおける認証に関する脆弱性 CWE-287
不適切な認証 		CVE-2026-34727 2026-04-21 10:47 2026-04-10 Show GitHub Exploit DB Packet Storm
4285 5.4 警告
Network 		vLLM vLLM vLLM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-2026-34753 2026-04-21 10:47 2026-04-6 Show GitHub Exploit DB Packet Storm
4286 6.5 警告
Network 		vLLM vLLM vLLMにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-34755 2026-04-21 10:47 2026-04-6 Show GitHub Exploit DB Packet Storm
4287 6.5 警告
Network 		vLLM vLLM vLLMにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-34756 2026-04-21 10:47 2026-04-6 Show GitHub Exploit DB Packet Storm
4288 8.8 重要
Network 		Electron electron Electronのelectron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-2026-34765 2026-04-21 10:47 2026-04-7 Show GitHub Exploit DB Packet Storm
4289 5.4 警告
Network 		Electron electron Electronのelectronにおける同一生成元ポリシー違反に関する脆弱性 CWE-346
同一生成元ポリシー違反 		CVE-2026-34777 2026-04-21 10:47 2026-04-4 Show GitHub Exploit DB Packet Storm
4290 6.5 警告
Network 		Electron electron Electronのelectronにおける複数の脆弱性 CWE-290
CWE-345
CVE-2026-34778 2026-04-21 10:47 2026-04-4 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
261 4.3 MEDIUM
Network 		- - A flaw was found in Keycloak. An authenticated user can bypass configured WebAuthn policies during credential registration by manipulating client-side JavaScript. This occurs because the server-side … New CWE-603
 Use of Client-Side Authentication 		CVE-2026-8830 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
262 5.5 MEDIUM
Local 		- - Release of invalid pointer or reference vulnerability in Samsung Open Source Escargot allows Buffer Manipulation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3. New CWE-763
 Release of Invalid Pointer or Reference 		CVE-2026-47312 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
263 5.5 MEDIUM
Local 		- - Memory allocation with excessive size value vulnerability in Samsung Open Source Escargot allows Excessive Allocation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3. New CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2026-47313 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
264 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
265 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
266 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
267 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
268 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
269 4.9 MEDIUM
Network 		- - A flaw was found in Keycloak. A low-privilege administrator with the 'view-clients' role can exploit this by invoking the 'evaluate-scopes' Admin API endpoints with an arbitrary user ID (userId) para… New CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-37978 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
270 4.3 MEDIUM
Network 		- - A flaw was found in Keycloak. A broken access control vulnerability in the Account Resources user lookup endpoint allows a remote authenticated user, who owns at least one User-Managed Access (UMA) r… New CWE-1220
 Insufficient Granularity of Access Control 		CVE-2026-37981 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm