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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":Feb. 9, 2026, 12:59 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
441 7.5 重要
Network
Open5GS Open5GS Open5GSにおけるリソースの不適切なシャットダウンおよびリリースに関する脆弱性 CWE-404
リソースの不適切なシャットダウンおよびリリース
CVE-2026-1586 2026-02-4 18:37 2026-01-29 Show GitHub Exploit DB Packet Storm
442 7.5 重要
Network
Open5GS Open5GS Open5GSにおけるリソースの不適切なシャットダウンおよびリリースに関する脆弱性 CWE-404
リソースの不適切なシャットダウンおよびリリース
CVE-2026-1587 2026-02-4 18:37 2026-01-29 Show GitHub Exploit DB Packet Storm
443 9.8 緊急
Network
angeljudesuarez society management system Angel Jude Reyes Suarezのsociety management systemにおける複数の脆弱性 CWE-74
CWE-89
CVE-2026-1593 2026-02-4 18:37 2026-01-29 Show GitHub Exploit DB Packet Storm
444 9.8 緊急
Network
angeljudesuarez society management system Angel Jude Reyes Suarezのsociety management systemにおける複数の脆弱性 CWE-74
CWE-89
CVE-2026-1594 2026-02-4 18:37 2026-01-29 Show GitHub Exploit DB Packet Storm
445 9.8 緊急
Network
angeljudesuarez society management system Angel Jude Reyes Suarezのsociety management systemにおける複数の脆弱性 CWE-74
CWE-89
CVE-2026-1595 2026-02-4 18:37 2026-01-29 Show GitHub Exploit DB Packet Storm
446 9.1 緊急
Network
サムスン android サムスンのAndroid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-2026-20973 2026-02-4 18:37 2026-01-9 Show GitHub Exploit DB Packet Storm
447 4.6 警告
Physics
サムスン android サムスンのAndroidにおける不特定の脆弱性 CWE-noinfo
情報不足
CVE-2026-20974 2026-02-4 18:36 2026-01-9 Show GitHub Exploit DB Packet Storm
448 7.5 重要
Network
マイクロソフト Microsoft Copilot Studio Copilot Studio の情報漏えいの脆弱性 CWE-77
コマンドインジェクション
CVE-2026-21520 2026-02-4 18:36 2026-01-22 Show GitHub Exploit DB Packet Storm
449 7.4 重要
Network
マイクロソフト Microsoft 365 Word Copilot Word Copilot Information Disclosure Vulnerability CWE-150
エスケープ、メタ、またはコントロールシーケンスの不適切な無効化
CVE-2026-21521 2026-02-4 18:36 2026-01-22 Show GitHub Exploit DB Packet Storm
450 6.5 警告
Network
Pterodactyl Wings PterodactylのWingsにおける複数の脆弱性 CWE-400
CWE-770
CVE-2026-21696 2026-02-4 18:36 2026-01-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 22, 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
131 5.4 MEDIUM
Network
b3log siyuan SiYuan is an open-source personal knowledge management system. In versions 3.6.1 through 3.6.3, a prior fix for XSS in bazaar README rendering (incomplete fix for CVE-2026-33066) enabled the Lute HTM… Update CWE-79
Cross-site Scripting
CVE-2026-40922 2026-04-21 01:16 2026-04-17 Show GitHub Exploit DB Packet Storm
132 - - - radare2 prior to version 6.1.4 contains a command injection vulnerability in the PDB parser's print_gvars() function that allows attackers to execute arbitrary commands by embedding a newline byte in… Update CWE-78
OS Command 
CVE-2026-40499 2026-04-21 01:16 2026-04-15 Show GitHub Exploit DB Packet Storm
133 8.9 HIGH
Network
- - Postiz is an AI social media scheduling tool. Prior to version 2.21.6, a file upload validation bypass allows any authenticated user to upload arbitrary HTML, SVG, or other executable file types to t… Update CWE-79
CWE-345
CWE-434
Cross-site Scripting
 Insufficient Verification of Data Authenticity
 Unrestricted Upload of File with Dangerous Type 
CVE-2026-40487 2026-04-21 01:16 2026-04-18 Show GitHub Exploit DB Packet Storm
134 9.3 CRITICAL
Local
- - NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 12 (JumpToUser) accepts an arbitrary entry point address from user-space registers with… Update CWE-20
CWE-269
 Improper Input Validation 
 Improper Privilege Management
CVE-2026-40317 2026-04-21 01:16 2026-04-18 Show GitHub Exploit DB Packet Storm
135 - - - free5GC is an open-source implementation of the 5G core network. In versions 4.2.1 and below of the UDR service, the handler for creating or updating Traffic Influence Subscriptions checks whether th… Update CWE-285
CWE-636
Improper Authorization
 Not Failing Securely ('Failing Open')
CVE-2026-40248 2026-04-21 01:16 2026-04-17 Show GitHub Exploit DB Packet Storm
136 7.5 HIGH
Network
- - ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2_qlog_parameters_set_transport_params() serializes peer transport parameters into a fixed 1024-byte stack bu… Update CWE-121
Stack-based Buffer Overflow
CVE-2026-40170 2026-04-21 01:16 2026-04-17 Show GitHub Exploit DB Packet Storm
137 5.3 MEDIUM
Network
- - Information exposure vulnerability has been identified in Apache Kafka. The NetworkClient component will output entire requests and responses information in the DEBUG log level in the logs. By defau… New CWE-533
CVE-2026-33558 2026-04-21 01:16 2026-04-20 Show GitHub Exploit DB Packet Storm
138 9.1 CRITICAL
Network
- - A possible security vulnerability has been identified in Apache Kafka. By default, the broker property `sasl.oauthbearer.jwt.validator.class` is set to `org.apache.kafka.common.security.oauthbearer.… New CWE-1285
 Improper Validation of Specified Index, Position, or Offset in Input
CVE-2026-33557 2026-04-21 01:16 2026-04-20 Show GitHub Exploit DB Packet Storm
139 4.8 MEDIUM
Network
- - Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a logic flaw in CheckHostTrustController.getAuthority() that allows an attacker to bypass t… Update CWE-305
CWE-319
 Authentication Bypass by Primary Weakness
Cleartext Transmission of Sensitive Information
CVE-2026-33472 2026-04-21 01:16 2026-04-17 Show GitHub Exploit DB Packet Storm
140 7.5 HIGH
Network
- - UI / API User with asset materialize permission could trigger dags they had no access to. Users are advised to migrate to Airflow version 3.2.0 that fixes the issue. Update CWE-863
 Incorrect Authorization
CVE-2026-32228 2026-04-21 01:16 2026-04-18 Show GitHub Exploit DB Packet Storm