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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 22, 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
2921 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office のリモート コードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-32190 2026-05-1 10:48 2026-04-14 Show GitHub Exploit DB Packet Storm
2922 7.8 重要
Local 		マイクロソフト Microsoft 365 Apps
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-33095 2026-05-1 10:48 2026-04-14 Show GitHub Exploit DB Packet Storm
2923 9.3 緊急
Network 		マイクロソフト Microsoft 365 Copilot Microsoft 365 Copilot の特権昇格の脆弱性 CWE-601
オープンリダイレクト 		CVE-2026-33102 2026-05-1 10:48 2026-04-23 Show GitHub Exploit DB Packet Storm
2924 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-822
信頼性のないポインタデリファレンス 		CVE-2026-33114 2026-05-1 10:48 2026-04-14 Show GitHub Exploit DB Packet Storm
2925 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-33115 2026-05-1 10:47 2026-04-14 Show GitHub Exploit DB Packet Storm
2926 7.8 重要
Local 		ggml.ai llama.cpp ggml.aiのllama.cppにおける複数の脆弱性 CWE-122
CWE-190
CVE-2026-33298 2026-05-1 10:47 2026-03-24 Show GitHub Exploit DB Packet Storm
2927 6.1 警告
Local 		マイクロソフト Microsoft 365 Apps
Office Long Term Servicing Channel (LTSC) 		Microsoft Word の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-33822 2026-05-1 10:47 2026-04-14 Show GitHub Exploit DB Packet Storm
2928 5.2 警告
Physics 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるPRNG におけるシードの不正な使用に関する脆弱性 CWE-335
PRNGにおけるシードの不正な使用 		CVE-2026-3503 2026-05-1 10:47 2026-03-19 Show GitHub Exploit DB Packet Storm
2929 9.8 緊急
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおける複数の脆弱性 CWE-122
CWE-787
CWE-787
CVE-2026-3548 2026-05-1 10:47 2026-03-19 Show GitHub Exploit DB Packet Storm
2930 5.9 警告
Network 		VMware Spring AI VMwareのSpring AI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-2026-40966 2026-05-1 10:47 2026-04-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 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
851 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… CWE-200
Information Exposure 		CVE-2026-6346 2026-05-19 03:39 2026-05-18 Show GitHub Exploit DB Packet Storm
852 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… CWE-200
Information Exposure 		CVE-2026-6347 2026-05-19 03:39 2026-05-18 Show GitHub Exploit DB Packet Storm
853 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… CWE-416
 Use After Free 		CVE-2026-8695 2026-05-19 03:38 2026-05-16 Show GitHub Exploit DB Packet Storm
854 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… 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
855 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… 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
856 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 … CWE-404
 Improper Resource Shutdown or Release 		CVE-2026-8731 2026-05-19 03:35 2026-05-17 Show GitHub Exploit DB Packet Storm
857 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… CWE-287
NVD-CWE-noinfo
Improper Authentication 		CVE-2026-44551 2026-05-19 03:35 2026-05-16 Show GitHub Exploit DB Packet Storm
858 6.5 MEDIUM
Network 		open5gs open5gs A vulnerability was detected in Open5GS up to 2.7.7. This affects an unknown function in the library /lib/sbi/message.c of the component NRF. Performing a manipulation of the argument service-names/s… CWE-404
 Improper Resource Shutdown or Release 		CVE-2026-8729 2026-05-19 03:35 2026-05-17 Show GitHub Exploit DB Packet Storm
859 6.5 MEDIUM
Network 		open5gs open5gs A security vulnerability has been detected in Open5GS up to 2.7.7. The impacted element is the function ogs_sbi_discovery_option_parse_plmn_list in the library /lib/sbi/conv.c of the component NRF. S… CWE-404
 Improper Resource Shutdown or Release 		CVE-2026-8728 2026-05-19 03:35 2026-05-17 Show GitHub Exploit DB Packet Storm
860 4.3 MEDIUM
Network 		tp-link tl-wr720n_firmware TP-Link TL-WR720N wireless router contains a cross-site request forgery vulnerability that allows attackers to perform unauthorized administrative actions by crafting malicious web requests. Attacker… CWE-352
 Origin Validation Error 		CVE-2018-25321 2026-05-19 03:34 2026-05-17 Show GitHub Exploit DB Packet Storm