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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 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
801 8.1 HIGH
Network
- - in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps. CWE-364
 Signal Handler Race Condition
CVE-2026-24792 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
802 3.3 LOW
Local
- - in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS. CWE-476
 NULL Pointer Dereference
CVE-2026-25110 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
803 8.4 HIGH
Local
- - in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered. CWE-787
 Out-of-bounds Write
CVE-2026-25781 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
804 5.5 MEDIUM
Local
- - in OpenHarmony v6.0 and prior versions allow a local attacker cause information leak CWE-281
 Improper Preservation of Permissions
CVE-2026-25850 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
805 8.8 HIGH
Network
- - in OpenHarmony v6.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps. CWE-787
 Out-of-bounds Write
CVE-2026-27648 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
806 5.5 MEDIUM
Local
- - in OpenHarmony v6.0 and prior versions allow a local attacker cause information leak. CWE-364
 Signal Handler Race Condition
CVE-2026-27766 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
807 3.3 LOW
Local
- - in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS. CWE-190
 Integer Overflow or Wraparound
CVE-2026-27781 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
808 6.5 MEDIUM
Local
- - in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution. CWE-416
 Use After Free
CVE-2026-28733 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
809 3.3 LOW
Local
- - in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS. CWE-20
 Improper Input Validation 
CVE-2026-28751 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
810 3.3 LOW
Local
- - in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS. CWE-364
 Signal Handler Race Condition
CVE-2026-33565 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm