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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":June 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
133971 4.3 警告
Network 		MB CONNECT LINE mymbCONNECT24
mbCONNECT24 		MB CONNECT LINE 製 mymbCONNECT24 および mbCONNECT24 における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2020-35568 2021-11-2 17:31 2020-07-16 Show GitHub Exploit DB Packet Storm
133972 8.8 重要
Network 		Google
Outlook.com		 Microsoft Edge Chromium
Google Chrome 		Chromium CVE-2021-21122: Use after free in Blink CWE-416
解放済みメモリの使用 		CVE-2021-21122 2021-11-2 17:28 2021-01-19 Show GitHub Exploit DB Packet Storm
133973 5.7 警告
Adjacent 		Tufin SecureTrack Tufin SecureChange におけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2020-13462 2021-11-2 17:28 2020-05-25 Show GitHub Exploit DB Packet Storm
133974 4.3 警告
Adjacent 		Tufin SecureTrack Tufin SecureTrack における脆弱性 CWE-noinfo
情報不足 		CVE-2020-13461 2021-11-2 17:28 2020-05-25 Show GitHub Exploit DB Packet Storm
133975 5.5 警告
Local 		アドビシステムズ Adobe Acrobat DC
Adobe Acrobat
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat における NULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2021-39849 2021-11-2 17:28 2021-09-14 Show GitHub Exploit DB Packet Storm
133976 3.3 低
Local 		アドビシステムズ Adobe Acrobat DC
Adobe Acrobat
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2021-39844 2021-11-2 17:27 2021-09-14 Show GitHub Exploit DB Packet Storm
133977 7.8 重要
Local 		アドビシステムズ Adobe Acrobat DC
Adobe Acrobat
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat 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-2021-39843 2021-11-2 17:27 2021-09-14 Show GitHub Exploit DB Packet Storm
133978 6.1 警告
Local 		アドビシステムズ Adobe Acrobat DC
Adobe Acrobat
Adobe Acrobat Reader DC 		Adobe Reader および Acrobat におけるスタックオーバーフローの脆弱性 CWE-787
境界外書き込み 		CVE-2021-39845 2021-11-2 17:27 2021-09-14 Show GitHub Exploit DB Packet Storm
133979 6.1 警告
Network 		MB CONNECT LINE mymbCONNECT24
mbCONNECT24 		MB CONNECT LINE 製 mymbCONNECT24 および mbCONNECT24 におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2020-35569 2021-11-2 17:08 2020-07-16 Show GitHub Exploit DB Packet Storm
133980 6.5 警告
Network 		Google
Outlook.com		 Google Chrome
Microsoft Edge Chromium 		Chromium CVE-2021-21123: Insufficient data validation in File System API CWE-20
不適切な入力確認 		CVE-2021-21123 2021-11-2 16:56 2021-01-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 24, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
851 4.8 MEDIUM
Network 		netty netty Netty is a network application framework for development of protocol servers and clients. Prior to version 4.2.15.Final, Netty QUIC exposes the stateless reset token on the network path when using th… CWE-200
CWE-330
Information Exposure
 Use of Insufficiently Random Values 		CVE-2026-50009 2026-06-15 11:31 2026-06-13 Show GitHub Exploit DB Packet Storm
852 7.5 HIGH
Network 		netty netty Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, RedisArrayAggregator pre-allocates ArrayList with initial c… CWE-400
CWE-770
 Uncontrolled Resource Consumption
 Allocation of Resources Without Limits or Throttling 		CVE-2026-50011 2026-06-15 11:31 2026-06-13 Show GitHub Exploit DB Packet Storm
853 5.3 MEDIUM
Network 		netty netty Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, before reading the first request-line, `HttpObjectDecoder` … CWE-444
HTTP Request Smuggling 		CVE-2026-50020 2026-06-15 11:31 2026-06-13 Show GitHub Exploit DB Packet Storm
854 5.3 MEDIUM
Network 		netty netty Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty HTTP/2 max header size handling produces an attack si… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-50560 2026-06-15 11:30 2026-06-13 Show GitHub Exploit DB Packet Storm
855 8.1 HIGH
Network 		netty netty Netty is a network application framework for development of protocol servers and clients. In netty-handler prior to versions 4.1.135.Final and 4.2.15.Final, an attacker can bypass IPv6 subnet rules d… CWE-284
CWE-697
Improper Access Control
 Incorrect Comparison 		CVE-2026-44249 2026-06-15 11:30 2026-06-12 Show GitHub Exploit DB Packet Storm
856 7.5 HIGH
Network 		netty netty Netty is a network application framework for development of protocol servers and clients. In netty-codec-redis prior to versions 4.1.135.Final and 4.2.15.Final, an attacker can cause DoS by sending a… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-44250 2026-06-15 11:30 2026-06-12 Show GitHub Exploit DB Packet Storm
857 7.5 HIGH
Network 		netty netty Netty is a network application framework for development of protocol servers and clients. In netty-codec-redis prior to versions 4.1.135.Final and 4.2.15.Final, an attacker can cause DoS by sending c… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-44890 2026-06-15 11:30 2026-06-12 Show GitHub Exploit DB Packet Storm
858 7.5 HIGH
Network 		netty netty Netty is a network application framework for development of protocol servers and clients. Prior to version 4.2.15.Final, the default configuration of the `Http3ConnectionHandler` in the Netty HTTP/3 … CWE-400
CWE-1188
 Uncontrolled Resource Consumption
 Insecure Default Initialization of Resource 		CVE-2026-44892 2026-06-15 11:30 2026-06-12 Show GitHub Exploit DB Packet Storm
859 7.5 HIGH
Network 		netty netty Netty is a network application framework for development of protocol servers and clients. In netty-codec-haproxy prior to versions 4.1.135.Final and 4.2.15.Final, when decoding a PP2_TYPE_SSL TLV, HA… CWE-703
 Improper Check or Handling of Exceptional Conditions 		CVE-2026-44893 2026-06-15 11:23 2026-06-13 Show GitHub Exploit DB Packet Storm
860 7.5 HIGH
Network 		netty netty Netty is a network application framework for development of protocol servers and clients. NoQuicTokenHandler is the tokenHandler used when the application does not set one. Prior to version 4.2.15.Fi… CWE-940
 Improper Verification of Source of a Communication Channel 		CVE-2026-44894 2026-06-15 11:23 2026-06-13 Show GitHub Exploit DB Packet Storm