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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
Show		 Exploit
PoC
Search
721 7.5 重要
Network 		アップル tvOS
iOS
watchOS
visionos
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-2026-28955 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
722 6.5 警告
Network 		アップル tvOS
iOS
watchOS
visionos
iPadOS 		アップルのiPadOS等の複数製品における複数の脆弱性 CWE-125
CWE-787
CVE-2026-28956 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
723 3.3 低
Local 		アップル visionos
iOS
iPadOS 		アップルのiPadOS等の複数製品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-2026-28957 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
724 7.5 重要
Network 		アップル tvOS
iOS
watchOS
visionos
iPadOS 		アップルのiPadOS等の複数製品における古典的バッファオーバーフローの脆弱性 CWE-120
古典的バッファオーバーフロー 		CVE-2026-28959 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
725 4.6 警告
Physics 		アップル iOS
iPadOS 		アップルのiPadOS等の複数製品における認可されていない行為者への個人情報の漏えいに関する脆弱性 CWE-359
認可されていないアクターへの個人情報の漏えい 		CVE-2026-28963 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
726 4.9 警告
Network 		アップル iOS
iPadOS 		アップルのiPadOS等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-28967 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
727 4.3 警告
Network 		アップル visionos
iOS
iPadOS 		アップルのiPadOS等の複数製品におけるレンダリングされたユーザインターフェースレイヤまたはフレームの不適切な制限に関する脆弱性 CWE-1021
レンダリングされたユーザインターフェースレイヤまたはフレームの不適切な制限 		CVE-2026-28971 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
728 6.5 警告
Network 		アップル tvOS
iOS
watchOS
visionos
iPadOS 		アップルのiPadOS等の複数製品における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-28972 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
729 7.5 重要
Network 		- アップルのmacOSにおける複数の脆弱性 CWE-200
CWE-269
CVE-2026-28976 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
730 8.8 重要
Local 		- 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-2026-28978 2026-05-15 11:04 2026-05-11 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
741 3.5 LOW
Network 		- - Mattermost Desktop App versions <=6.1 6.0.1 5.4.13.0 fail to prevent server-rendered content from closing an underlying application view in the Mattermost Desktop App which allows a malicious server … New CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2026-4643 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
742 6.5 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1 fail to verify channel membership when processing AI-assisted message rewrites which allows an authenticated attacker to read the content of threads in private ch… New CWE-862
 Missing Authorization 		CVE-2026-5163 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
743 4.3 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 11.4.x <= 11.4.3 fail to validate the X-Requested-With header on the burn-on-read reveal endpoint which allows an authenticated channel member to force the revea… New CWE-346
 Origin Validation Error 		CVE-2026-6339 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
744 4.3 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail to check public/private permissions which allows members without these permissions to access public playbooks via /get… New CWE-863
 Incorrect Authorization 		CVE-2026-6343 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
745 6.5 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail prevent disclosure of created user password which allows a malicious attacker to impersonate a user via the use of som… New CWE-522
 Insufficiently Protected Credentials 		CVE-2026-6345 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
746 6.4 MEDIUM
Network 		- - Savsoft Quiz 5.0 contains a persistent cross-site scripting vulnerability in the user account settings page that allows authenticated attackers to inject malicious HTML and JavaScript code. Attackers… Update CWE-79
Cross-site Scripting 		CVE-2021-47962 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm
747 7.2 HIGH
Network 		- - Anote 1.0 contains a persistent cross-site scripting vulnerability that allows attackers to execute arbitrary code by injecting malicious payloads into markdown files stored within the application. A… Update CWE-79
Cross-site Scripting 		CVE-2021-47963 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm
748 6.4 MEDIUM
Network 		- - Podcast Generator 3.1 contains a persistent cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by submitting unfiltered JavaScript code in the long_des… Update CWE-79
Cross-site Scripting 		CVE-2021-47968 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm
749 8.8 HIGH
Network 		- - HS Brand Logo Slider 2.1 contains an unrestricted file upload vulnerability that allows authenticated users to bypass client-side file extension validation by uploading arbitrary files. Attackers can… Update CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2020-37227 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
750 7.8 HIGH
Local 		- - Advanced System Care Service 13.0.0.157 contains an unquoted service path vulnerability in the AdvancedSystemCareService13 service binary path that allows local attackers to escalate privileges. Atta… Update CWE-428
 Unquoted Search Path or Element 		CVE-2020-37232 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm