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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 20, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
4301 7.8 重要
Local
Microvirt Memu MicrovirtのMemu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-2019-25568 2026-04-23 10:15 2026-03-21 Show GitHub Exploit DB Packet Storm
4302 4.1 警告
Local
- デルのemc powerscale onefs における例外的な状態のチェックに関する脆弱性 CWE-754
例外的な状態における不適切なチェック
CVE-2025-43883 2026-04-23 10:15 2026-04-16 Show GitHub Exploit DB Packet Storm
4303 4.4 警告
Local
- デルのemc powerscale onefs におけるリソースの不適切なシャットダウンおよびリリースに関する脆弱性 CWE-404
リソースの不適切なシャットダウンおよびリリース
CVE-2025-43935 2026-04-23 10:15 2026-04-16 Show GitHub Exploit DB Packet Storm
4304 6.6 警告
Local
- デルのemc powerscale onefs におけるログファイルからの情報漏えいに関する脆弱性 CWE-532
ログファイルからの情報漏えい
CVE-2025-43937 2026-04-23 10:15 2026-04-16 Show GitHub Exploit DB Packet Storm
4305 6.5 警告
Network
Git for Windows Git for Windows Git for Windowsにおける複数の脆弱性 CWE-200
CWE-307
CVE-2025-66413 2026-04-23 10:15 2026-03-10 Show GitHub Exploit DB Packet Storm
4306 10 緊急
Network
NLTK NLTK NLTKにおける入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2026-0848 2026-04-23 10:15 2026-03-5 Show GitHub Exploit DB Packet Storm
4307 7.5 重要
Network
GNU Project
レッドハット
Red Hat Hardened Images
GnuTLS
GNU Project等の複数ベンダの製品における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-2026-1584 2026-04-23 10:15 2026-04-9 Show GitHub Exploit DB Packet Storm
4308 7.5 重要
Network
レッドハット
p11-kit project
p11-kit
Red Hat Hardened Images
Red Hat Enterprise Linux
p11-kit project等の複数ベンダの製品における初期化されていないポインタのアクセスに関する脆弱性 CWE-824
初期化されていないポインタのアクセス
CVE-2026-2100 2026-04-23 10:15 2026-03-26 Show GitHub Exploit DB Packet Storm
4309 9.6 緊急
Network
Imagination Technologies Limited GPU DDK Imagination Technologies LimitedのGPU DDKにおける複数の脆弱性 CWE-787
CWE-823
CVE-2026-21732 2026-04-23 10:15 2026-03-20 Show GitHub Exploit DB Packet Storm
4310 7.8 重要
Local
Imagination Technologies Limited GPU DDK Imagination Technologies LimitedのGPU DDKにおける同期の欠如に関する脆弱性 CWE-820
同期の欠如
CVE-2026-22163 2026-04-23 10:15 2026-03-20 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