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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.

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JVN Vulnerability Information

Update Date":May 23, 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
591	6.7	警告 Local	マイクロソフト	Microsoft Windows 11 25h2 Microsoft Windows Server 2016 Microsoft Windows 10 1809 Microsoft Windows 11 23h2 Microsoft Wind…	Windows リッチテキストエディットの特権昇格の脆弱性	CWE-415 二重解放	CVE-2026-21530	2026-05-18 12:19	2026-05-12	Show	GitHub Exploit DB Packet Storm

592	6.5	警告 Network	アップル	visionos watchOS iOS tvOS iPadOS	アップルのiPadOS等の複数製品におけるバッファエラーの脆弱性	CWE-119 バッファエラー	CVE-2026-28847	2026-05-18 12:19	2026-05-11	Show	GitHub Exploit DB Packet Storm

593	7.5	重要 Network	アップル	iOS iPadOS	アップルのiPadOS等の複数製品における不正な認証に関する脆弱性	CWE-863 不正な認証	CVE-2026-28873	2026-05-18 12:19	2026-05-11	Show	GitHub Exploit DB Packet Storm

594	6.5	警告 Network	アップル	visionos watchOS iOS tvOS iPadOS	アップルのiPadOS等の複数製品におけるバッファエラーの脆弱性	CWE-119 バッファエラー	CVE-2026-28902	2026-05-18 12:18	2026-05-11	Show	GitHub Exploit DB Packet Storm

595	6.5	警告 Network	アップル	visionos watchOS iOS tvOS iPadOS	アップルのiPadOS等の複数製品におけるバッファエラーの脆弱性	CWE-119 バッファエラー	CVE-2026-28903	2026-05-18 12:18	2026-05-11	Show	GitHub Exploit DB Packet Storm

596	8.1	重要 Network	アップル	visionos watchOS iOS tvOS iPadOS	アップルのiPadOS等の複数製品における複数の脆弱性	CWE-116 CWE-20	CVE-2026-28907	2026-05-18 12:18	2026-05-11	Show	GitHub Exploit DB Packet Storm

597	5.5	警告 Local		-	アップルのmacOSにおける複数の脆弱性	CWE-358 CWE-693	CVE-2026-28914	2026-05-18 12:18	2026-05-11	Show	GitHub Exploit DB Packet Storm

598	7.8	重要 Local		-	アップルのmacOSにおけるパストラバーサルの脆弱性	CWE-22 パス・トラバーサル	CVE-2026-28915	2026-05-18 12:18	2026-05-11	Show	GitHub Exploit DB Packet Storm

599	6.5	警告 Network	アップル	visionos watchOS iOS tvOS iPadOS	アップルのiPadOS等の複数製品における情報漏えいに関する脆弱性	CWE-200 情報漏えい	CVE-2026-28920	2026-05-18 12:18	2026-05-11	Show	GitHub Exploit DB Packet Storm

600	7.5	重要 Network		-	アップルのmacOSにおけるアクセス制御に関する脆弱性	CWE-284 不適切なアクセス制御	CVE-2026-28930	2026-05-18 12:18	2026-05-11	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
791	7.8	HIGH Local	-	-	Use after free vulnerability in Samsung Open Source Escargot allows Pointer Manipulation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.	CWE-416 Use After Free	CVE-2026-47310	2026-05-19 23:25	2026-05-19	Show	GitHub Exploit DB Packet Storm

792	7.8	HIGH Local	-	-	Heap-based buffer overflow vulnerability in Samsung Open Source Escargot allows Overflow Buffers. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.	CWE-122 Heap-based Buffer Overflow	CVE-2026-47311	2026-05-19 23:25	2026-05-19	Show	GitHub Exploit DB Packet Storm

793	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 …	CWE-603 Use of Client-Side Authentication	CVE-2026-8830	2026-05-19 23:25	2026-05-19	Show	GitHub Exploit DB Packet Storm

794	5.5	MEDIUM Local	-	-	Release of invalid pointer or reference vulnerability in Samsung Open Source Escargot allows Buffer Manipulation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.	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

795	5.5	MEDIUM Local	-	-	Memory allocation with excessive size value vulnerability in Samsung Open Source Escargot allows Excessive Allocation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.	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

796	7.8	HIGH Local	-	-	Out-of-bounds write vulnerability in Samsung Open Source Escargot allows Overflow Buffers. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.	CWE-787 Out-of-bounds Write	CVE-2026-47314	2026-05-19 23:25	2026-05-19	Show	GitHub Exploit DB Packet Storm

797	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…	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

798	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…	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

799	5.5	MEDIUM Local	-	-	Uncontrolled Recursion vulnerability in Samsung Open Source Escargot allows Excessive Allocation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.	CWE-674 Uncontrolled Recursion	CVE-2026-47317	2026-05-19 23:25	2026-05-19	Show	GitHub Exploit DB Packet Storm

800	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…	CWE-303 Incorrect Implementation of Authentication Algorithm	CVE-2026-8922	2026-05-19 23:25	2026-05-19	Show	GitHub Exploit DB Packet Storm

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