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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 2, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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226771 4 警告 Linux - Linux Kernel の fs/ext4/extents.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2011-3638 2013-03-5 13:59 2011-07-21 Show GitHub Exploit DB Packet Storm
226772 6.2 警告 Linux - Linux Kernel に同梱されている perf における任意のファイルを上書きされる脆弱性 CWE-Other
その他
CVE-2011-2905 2013-03-5 13:57 2011-10-24 Show GitHub Exploit DB Packet Storm
226773 4.9 警告 Linux - Linux Kernel の NFS クライアント機能の NLM プロトコルの実装におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-2491 2013-03-5 13:56 2011-07-21 Show GitHub Exploit DB Packet Storm
226774 4.9 警告 Linux - Linux Kernel におけるサービス運用妨害 (システムクラッシュ) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-2479 2013-03-5 13:53 2011-05-18 Show GitHub Exploit DB Packet Storm
226775 1.9 注意 Linux - Linux Kernel の net/core/dev.c における CAP_SYS_MODULE ケーパビリティの要求を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-1019 2013-03-5 13:50 2011-03-14 Show GitHub Exploit DB Packet Storm
226776 4.3 警告 Rack - Rack の lib/rack/multipart.rb におけるサービス運用妨害 (無限ループ) の脆弱性 CWE-DesignError
CVE-2012-6109 2013-03-4 17:04 2013-01-8 Show GitHub Exploit DB Packet Storm
226777 2.1 注意 Ryan Dave - Ruby 用 ruby_parser gem における任意のファイルを上書きされる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2013-0162 2013-03-4 16:59 2013-03-1 Show GitHub Exploit DB Packet Storm
226778 4.3 警告 レッドハット - Red Hat CloudFroms で使用される Ruby 用 ldap_fluff gem における認証を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-5604 2013-03-4 16:36 2013-03-1 Show GitHub Exploit DB Packet Storm
226779 1.9 注意 Fedora Project
レッドハット
- Red Hat Enterprise Linux および Fedora における ASLR 保護メカニズムを回避される脆弱性 CWE-noinfo
情報不足
CVE-2012-1568 2013-03-4 16:04 2012-03-15 Show GitHub Exploit DB Packet Storm
226780 4 警告 Linux - Linux Kernel の kernel/printk.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2013-1772 2013-03-4 15:57 2013-02-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 2, 2026, 4:18 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
195491 4.8 MEDIUM
Network
flatcore flatcore An issue was discovered in flatCore before 2.0.0 build 139. A stored XSS vulnerability was identified in the prefs_smtp_psw HTTP request body parameter for the acp interface. An admin user can inject… CWE-79
Cross-site Scripting
CVE-2021-23836 2024-11-21 14:51 2021-01-15 Show GitHub Exploit DB Packet Storm
195492 4.9 MEDIUM
Network
flatcore flatcore An issue was discovered in flatCore before 2.0.0 build 139. A local file disclosure vulnerability was identified in the docs_file HTTP request body parameter for the acp interface. This can be exploi… CWE-20
 Improper Input Validation 
CVE-2021-23835 2024-11-21 14:51 2021-01-15 Show GitHub Exploit DB Packet Storm
195493 6.1 MEDIUM
Network
joomla joomla\! An issue was discovered in Joomla! 3.1.0 through 3.9.23. The lack of escaping of image-related parameters in multiple com_tags views cause lead to XSS attack vectors. CWE-79
Cross-site Scripting
CVE-2021-23125 2024-11-21 14:51 2021-01-13 Show GitHub Exploit DB Packet Storm
195494 6.1 MEDIUM
Network
joomla joomla\! An issue was discovered in Joomla! 3.9.0 through 3.9.23. The lack of escaping in mod_breadcrumbs aria-label attribute allows XSS attacks. CWE-79
Cross-site Scripting
CVE-2021-23124 2024-11-21 14:51 2021-01-13 Show GitHub Exploit DB Packet Storm
195495 5.3 MEDIUM
Network
joomla joomla\! An issue was discovered in Joomla! 3.0.0 through 3.9.23. The lack of ACL checks in the orderPosition endpoint of com_modules leak names of unpublished and/or inaccessible modules. CWE-862
 Missing Authorization
CVE-2021-23123 2024-11-21 14:51 2021-01-13 Show GitHub Exploit DB Packet Storm
195496 7.8 HIGH
Local
sudo_project
netapp
fedoraproject
sudo
solidfire
hci_management_node
fedora
selinux_edit_copy_tfiles in sudoedit in Sudo before 1.9.5 allows a local unprivileged user to gain file ownership and escalate privileges by replacing a temporary file with a symlink to an arbitrary … CWE-59
Link Following
CVE-2021-23240 2024-11-21 14:51 2021-01-12 Show GitHub Exploit DB Packet Storm
195497 2.5 LOW
Local
sudo_project
netapp
fedoraproject
debian
sudo
cloud_backup
solidfire
hci_management_node
fedora
debian_linux
The sudoedit personality of Sudo before 1.9.5 may allow a local unprivileged user to perform arbitrary directory-existence tests by winning a sudo_edit.c race condition in replacing a user-controlled… CWE-59
Link Following
CVE-2021-23239 2024-11-21 14:51 2021-01-12 Show GitHub Exploit DB Packet Storm
195498 5.3 MEDIUM
Network
opera opera_mini Opera Mini for Android below 53.1 displays URL left-aligned in the address field. This allows a malicious attacker to craft a URL with a long domain name, e.g. www.safe.opera.com.attacker.com. With t… NVD-CWE-Other
CVE-2021-23253 2024-11-21 14:51 2021-01-12 Show GitHub Exploit DB Packet Storm
195499 5.3 MEDIUM
Network
mercusys mercury_x18g_firmware MERCUSYS Mercury X18G 1.0.5 devices allow Directory Traversal via ../ to the UPnP server, as demonstrated by the /../../conf/template/uhttpd.json URI. CWE-22
Path Traversal
CVE-2021-23242 2024-11-21 14:51 2021-01-8 Show GitHub Exploit DB Packet Storm
195500 5.3 MEDIUM
Network
mercusys mercury_x18g_firmware MERCUSYS Mercury X18G 1.0.5 devices allow Directory Traversal via ../ in conjunction with a loginLess or login.htm URI (for authentication bypass) to the web server, as demonstrated by the /loginLess… CWE-22
Path Traversal
CVE-2021-23241 2024-11-21 14:51 2021-01-8 Show GitHub Exploit DB Packet Storm