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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
2991 7.1 重要
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおける暗号化処理のナンスおよび鍵ペアの再利用に関する脆弱性 CWE-323
暗号化処理のナンスおよび鍵ペアの再利用 		CVE-2026-5446 2026-05-1 10:44 2026-04-9 Show GitHub Exploit DB Packet Storm
2992 7.5 重要
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるヒープベースのバッファオーバーフローの脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-5447 2026-05-1 10:44 2026-04-9 Show GitHub Exploit DB Packet Storm
2993 8.8 重要
Network 		Shenzhen Tenda Technology Co.,Ltd. AC10 ファームウェア Shenzhen Tenda Technology Co.,Ltd.のAC10 ファームウェアにおける複数の脆弱性 CWE-77
CWE-78
CVE-2026-5547 2026-05-1 10:44 2026-04-5 Show GitHub Exploit DB Packet Storm
2994 8.8 重要
Network 		Shenzhen Tenda Technology Co.,Ltd. AC10 ファームウェア Shenzhen Tenda Technology Co.,Ltd.のAC10 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5548 2026-05-1 10:44 2026-04-5 Show GitHub Exploit DB Packet Storm
2995 7.5 重要
Network 		Shenzhen Tenda Technology Co.,Ltd. AC10 ファームウェア Shenzhen Tenda Technology Co.,Ltd.のAC10 ファームウェアにおける複数の脆弱性 CWE-320
CWE-321
CVE-2026-5549 2026-05-1 10:44 2026-04-5 Show GitHub Exploit DB Packet Storm
2996 8.8 重要
Network 		Shenzhen Tenda Technology Co.,Ltd. AC10 ファームウェア Shenzhen Tenda Technology Co.,Ltd.のAC10 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5550 2026-05-1 10:44 2026-04-5 Show GitHub Exploit DB Packet Storm
2997 8.8 重要
Network 		Shenzhen Tenda Technology Co.,Ltd. m3 ファームウェア Shenzhen Tenda Technology Co.,Ltd.のm3 ファームウェアにおける複数の脆弱性 CWE-119
CWE-120
CVE-2026-5567 2026-05-1 10:44 2026-04-5 Show GitHub Exploit DB Packet Storm
2998 8.8 重要
Network 		Belkin International F9K1122 ファームウェア Belkin InternationalのF9K1122 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5608 2026-05-1 10:44 2026-04-6 Show GitHub Exploit DB Packet Storm
2999 8.8 重要
Network 		Shenzhen Tenda Technology Co.,Ltd. I12 ファームウェア Shenzhen Tenda Technology Co.,Ltd.のI12 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5609 2026-05-1 10:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3000 8.8 重要
Network 		Belkin International F9K1015 ファームウェア Belkin InternationalのF9K1015 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5610 2026-05-1 10:44 2026-04-6 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
1031 3.1 LOW
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to check if {{team_id}} was being changed when updating playbooks, allowing users with only {{Manage Playbook Configurations}} permissio… CWE-863
 Incorrect Authorization 		CVE-2026-4286 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1032 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 … 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
1033 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… CWE-862
 Missing Authorization 		CVE-2026-5163 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1034 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… CWE-346
 Origin Validation Error 		CVE-2026-6339 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1035 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… CWE-863
 Incorrect Authorization 		CVE-2026-6343 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1036 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… CWE-522
 Insufficiently Protected Credentials 		CVE-2026-6345 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1037 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… CWE-79
Cross-site Scripting 		CVE-2021-47962 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm
1038 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… CWE-79
Cross-site Scripting 		CVE-2021-47963 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm
1039 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… CWE-79
Cross-site Scripting 		CVE-2021-47968 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm
1040 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… 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