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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
711 9.8 緊急
Network 		キヤノンマーケティングジャパン株式会社 GUARDIANWALL Mailセキュリティ・クラウド
GUARDIANWALL MailSuite 		GUARDIANWALL MailSuite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-119
バッファエラー 		CVE-2026-32661 2026-05-15 15:37 2026-05-13 Show GitHub Exploit DB Packet Storm
712 6.8 警告
Adjacent 		エレコム株式会社 WRC-X3000GS2A-B
WRC-X6000XST-G
WRC-X3000GS2-W
WRC-X6000XS-G
WRC-X1800GSH-B
WRC-X1800GS-B
WRC-X3000GS2-B
WRC-X1800GSA-B
WRC-X3000GST2-B
WRC-X6000QSA-G
WRC-X1500GSA-B
W… 		エレコム製無線 LAN ルーターにおける OS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2024-22372 2026-05-15 15:30 2024-01-23 Show GitHub Exploit DB Packet Storm
713 8.8 重要
Adjacent 		エレコム株式会社 WRC-2533GST2
WRC-1167GST2
WMC-X1800GST-B
WMC-2LX-B
WRC-G01-W
WSC-X1800GS-B
WRC-X3200GST3-B 		エレコム製無線 LAN ルーターにおける複数の脆弱性 CWE-200
CWE-78
CVE-2024-25568
CVE-2024-26258
CVE-2024-29225 		2026-05-15 15:30 2024-03-26 Show GitHub Exploit DB Packet Storm
714 8.1 重要
Network 		富士通Japan株式会社 Musetheque V4 情報公開 for IPKNOWLEDGE Musetheque V4 情報公開 for IPKNOWLEDGEにおける複数の脆弱性 CWE-352
CWE-79
CVE-2026-24662
CVE-2026-28761 		2026-05-15 12:08 2026-05-15 Show GitHub Exploit DB Packet Storm
715 6.5 警告
Network 		- アップルのmacOSにおける複数の脆弱性 CWE-200
CWE-284
CVE-2026-28922 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
716 7.5 重要
Network 		アップル tvOS
iOS
iPadOS
visionos 		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-2026-28940 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
717 7.1 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バッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-28941 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
718 6.5 警告
Network 		- アップルのmacOSにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-28946 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
719 8.8 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解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-28947 2026-05-15 11:04 2026-05-11 Show GitHub Exploit DB Packet Storm
720 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整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-28952 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
641 7.5 HIGH
Adjacent 		google chrome Use after free in Tab Groups in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: Critical) Update CWE-416
 Use After Free 		CVE-2026-8521 2026-05-19 04:16 2026-05-15 Show GitHub Exploit DB Packet Storm
642 8.3 HIGH
Network 		google chrome Use after free in Mojo in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Ch… Update CWE-416
 Use After Free 		CVE-2026-8523 2026-05-19 04:14 2026-05-15 Show GitHub Exploit DB Packet Storm
643 10.0 CRITICAL
Network 		dhtmlx pdf_export_module PDF Export Module used in DHTMLX's products Gantt and Scheduler is vulnerable to Remote Code Execution due to lack of "data" parameter sanitization. An unauthenticated attacker can inject the malicio… Update CWE-78
OS Command  		CVE-2026-41553 2026-05-19 03:40 2026-05-15 Show GitHub Exploit DB Packet Storm
644 8.7 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail to sanitize sensitive configuration fields before including them in support packet generation, which allows a Mattermo… New CWE-200
Information Exposure 		CVE-2026-6346 2026-05-19 03:39 2026-05-18 Show GitHub Exploit DB Packet Storm
645 7.6 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail to sanitize sensitive configuration fields in the Mattermost Calls plugin which allows an attacker with access to a su… New CWE-200
Information Exposure 		CVE-2026-6347 2026-05-19 03:39 2026-05-18 Show GitHub Exploit DB Packet Storm
646 9.8 CRITICAL
Network 		radare radare2 radare2 6.1.5 contains a use-after-free vulnerability in the gdbr_threads_list() function that allows remote attackers to trigger memory corruption by sending a valid qfThreadInfo response followed b… Update CWE-416
 Use After Free 		CVE-2026-8695 2026-05-19 03:38 2026-05-16 Show GitHub Exploit DB Packet Storm
647 4.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to enforce the PostEditTimeLimit on non-message post fields which allows an authenticated user to modify post file attachments, props, a… Update CWE-672
 Operation on a Resource after Expiration or Release 		CVE-2026-4053 2026-05-19 03:37 2026-05-16 Show GitHub Exploit DB Packet Storm
648 6.5 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 Fail to validate the response body of proxied images, which allows a remote attacker to enact client-side DoS via an SVG fi… Update CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2026-4054 2026-05-19 03:36 2026-05-16 Show GitHub Exploit DB Packet Storm
649 6.5 MEDIUM
Network 		open5gs open5gs A vulnerability has been found in Open5GS up to 2.7.7. Affected is the function ogs_sbi_client_add in the library /lib/sbi/client.c of the component NRF. The manipulation of the argument client_pool … New CWE-404
 Improper Resource Shutdown or Release 		CVE-2026-8731 2026-05-19 03:35 2026-05-17 Show GitHub Exploit DB Packet Storm
650 9.1 CRITICAL
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the LDAP authentication endpoint does not validate that the submitted password is no… Update CWE-287
NVD-CWE-noinfo
Improper Authentication 		CVE-2026-44551 2026-05-19 03:35 2026-05-16 Show GitHub Exploit DB Packet Storm