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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 4, 2026, 4 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
3451 5.5 警告
Local
Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如
CVE-2026-31714 2026-05-8 12:05 2026-05-1 Show GitHub Exploit DB Packet Storm
3452 7.8 重要
Local
Linux Linux Kernel LinuxのLinux Kernel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-2026-31715 2026-05-8 12:05 2026-05-1 Show GitHub Exploit DB Packet Storm
3453 7.8 重要
Local
Linux Linux Kernel LinuxのLinux Kernel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-2026-31716 2026-05-8 12:05 2026-05-1 Show GitHub Exploit DB Packet Storm
3454 - - (複数のベンダ) (複数の製品) CISA ICS Advisory / ICS Medical Advisory(2026年04月30日) - - 2026-05-7 14:50 2026-05-1 Show GitHub Exploit DB Packet Storm
3455 6.1 警告
Network
opennebula opennebula opennebula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-2025-56534 2026-05-7 12:30 2026-04-29 Show GitHub Exploit DB Packet Storm
3456 6.1 警告
Network
opennebula opennebula opennebula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-2025-56535 2026-05-7 12:30 2026-04-29 Show GitHub Exploit DB Packet Storm
3457 6.1 警告
Network
opennebula opennebula opennebula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-2025-56536 2026-05-7 12:30 2026-04-29 Show GitHub Exploit DB Packet Storm
3458 6.1 警告
Network
opennebula opennebula opennebula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-2025-56537 2026-05-7 12:30 2026-04-29 Show GitHub Exploit DB Packet Storm
3459 7.5 重要
Network
Timo Sirainen
Open-Xchange
Dovecot Pro
Dovecot
Timo Sirainen等の複数ベンダの製品における入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2025-59028 2026-05-7 12:30 2026-03-27 Show GitHub Exploit DB Packet Storm
3460 7.5 重要
Network
Timo Sirainen
Open-Xchange
Dovecot Pro
Dovecot
Timo Sirainen等の複数ベンダの製品における入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2025-59032 2026-05-7 12:30 2026-03-27 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 5, 2026, 4:11 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1121 8.1 HIGH
Network
- - Nextcloud is an open source content collaboration platform. From versions 0.3.0 to before 3.1.0, 5.0.0 to before 5.1.0, and 6.0.0 to before 6.4.0, a missing signature verification in User OIDC allowe… CWE-287
Improper Authentication
CVE-2026-45156 2026-06-2 03:14 2026-06-2 Show GitHub Exploit DB Packet Storm
1122 2.6 LOW
Network
- - Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.7 and 33.0.0 to before 33.0.1, a missing access check on API level allowed to add u… CWE-639
 Authorization Bypass Through User-Controlled Key
CVE-2026-45155 2026-06-2 03:14 2026-06-2 Show GitHub Exploit DB Packet Storm
1123 6.3 MEDIUM
Network
- - Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, when a malicious user has access to a file share of… CWE-284
Improper Access Control
CVE-2026-45157 2026-06-2 03:14 2026-06-2 Show GitHub Exploit DB Packet Storm
1124 3.5 LOW
Network
- - Nextcloud is an open source content collaboration platform. From versions 1.15.0 to before 1.15.4, 1.16.0 to before 1.16.3, 1.17.0 to before 1.17.1, and 1.18.0 to before 1.18.1, a malicious user with… CWE-639
 Authorization Bypass Through User-Controlled Key
CVE-2026-45159 2026-06-2 03:14 2026-06-2 Show GitHub Exploit DB Packet Storm
1125 4.3 MEDIUM
Network
- - Nextcloud is an open source content collaboration platform. From versions 17.0.0 to before 17.0.15, 18.0.0 to before 18.1.12, 19.0.0 to before 19.1.16, 20.0.0 to before 20.1.11, and 21.0.0 to before … CWE-284
Improper Access Control
CVE-2026-45264 2026-06-2 03:14 2026-06-2 Show GitHub Exploit DB Packet Storm
1126 3.5 LOW
Network
- - Nextcloud is an open source content collaboration platform. Prior to versions 21.1.10, 22.0.11, and 23.0.3, a low-privileged user can force other user's microphones to be muted in calls when no High-… CWE-284
Improper Access Control
CVE-2026-45266 2026-06-2 03:14 2026-06-2 Show GitHub Exploit DB Packet Storm
1127 6.5 MEDIUM
Network
- - Nextcloud is an open source content collaboration platform. Prior to version 5.2.6, a missing permissions check allowed users to request reading form submissions of other users. This issue has been p… CWE-200
CWE-862
Information Exposure
 Missing Authorization
CVE-2026-45267 2026-06-2 03:14 2026-06-2 Show GitHub Exploit DB Packet Storm
1128 8.8 HIGH
Network
google chrome Inappropriate implementation in ANGLE in Google Chrome on Mac prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security … CWE-269
 Improper Privilege Management
CVE-2026-9999 2026-06-2 03:14 2026-05-29 Show GitHub Exploit DB Packet Storm
1129 7.8 HIGH
Local
- - Command injection in Raynet rvia version 12.6 Update 8 and previous versions allows adversaries to execute arbitrary code via a crafted path that matches the improperly terminated search criteria of … CWE-77
Command Injection
CVE-2026-38945 2026-06-2 03:12 2026-05-28 Show GitHub Exploit DB Packet Storm
1130 7.8 HIGH
Local
- - Command injection in Raynet rvia RayVentory Scan Engine 12.6 Update 8 and previous versions allows adversaries to execute commands via getconfig, upload, inventory, and oracle options. CWE-77
Command Injection
CVE-2025-69600 2026-06-2 03:12 2026-05-28 Show GitHub Exploit DB Packet Storm