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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 20, 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
224851 10 危険 Super Micro Computer - 複数の Supermicro デバイス製品の IPMI におけるスタックベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2013-3607 2013-12-26 18:03 2013-08-30 Show GitHub Exploit DB Packet Storm
224852 7.2 危険 polkit project
Novell
Canonical
レッドハット		 - PolicyKit における PolicyKit 制限を回避される脆弱性 CWE-362
競合状態 		CVE-2013-4288 2013-12-26 17:51 2013-09-18 Show GitHub Exploit DB Packet Storm
224853 5 警告 Spice Project
レッドハット		 - SPICE の server/reds.c におけるスタックベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2013-4282 2013-12-26 17:44 2013-10-29 Show GitHub Exploit DB Packet Storm
224854 6.8 警告 GNU Project - GNU C Library の sysdeps/posix/readdir_r.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-2013-4237 2013-12-26 17:43 2013-08-13 Show GitHub Exploit DB Packet Storm
224855 2.6 注意 GNU Project
Fedora Project		 - GNU C Library の pt_chown におけるファイルの権限を変更される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2013-2207 2013-12-26 17:42 2013-06-20 Show GitHub Exploit DB Packet Storm
224856 5.1 警告 GNU Project - GNU C Library および Embedded GLIBC の PTR_MANGLE の実装における実行フローを制御される脆弱性 CWE-20
不適切な入力確認 		CVE-2013-4788 2013-12-26 17:42 2013-07-15 Show GitHub Exploit DB Packet Storm
224857 5 警告 Mozilla Foundation - Bugzilla におけるプライベートプロダクト名を取得される脆弱性 CWE-200
情報漏えい 		CVE-2013-0786 2013-12-26 17:41 2013-02-17 Show GitHub Exploit DB Packet Storm
224858 4.3 警告 Mozilla Foundation - Bugzilla の show_bug.cgi 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-2013-0785 2013-12-26 17:41 2013-02-17 Show GitHub Exploit DB Packet Storm
224859 6.5 警告 OpenStack - 複数の OpenStack 製品におけるアクセスを保持される脆弱性 CWE-255
証明書・パスワード管理 		CVE-2013-4222 2013-12-26 17:37 2013-06-3 Show GitHub Exploit DB Packet Storm
224860 4.7 警告 Linux - Linux Kernel の IPv6 の実装の net/ipv6/udp.c 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-2013-4162 2013-12-26 17:30 2013-07-2 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
200791 7.5 HIGH
Network 		contiki-ng contiki-ng Contiki-NG is an open-source, cross-platform operating system for internet of things devices. In verions prior to 4.6, an attacker can perform a denial-of-service attack by triggering an infinite loo… - CVE-2021-21279 2024-11-21 14:47 2021-06-19 Show GitHub Exploit DB Packet Storm
200792 7.5 HIGH
Network 		contiki-ng contiki-ng Contiki-NG is an open-source, cross-platform operating system for internet of things devices. The RPL-Classic and RPL-Lite implementations in the Contiki-NG operating system versions prior to 4.6 do … - CVE-2021-21257 2024-11-21 14:47 2021-06-19 Show GitHub Exploit DB Packet Storm
200793 9.8 CRITICAL
Network 		contiki-ng contiki-ng Contiki-NG is an open-source, cross-platform operating system for internet of things devices. In versions prior to 4.5, buffer overflow can be triggered by an input packet when using either of Contik… CWE-120
Classic Buffer Overflow 		CVE-2021-21282 2024-11-21 14:47 2021-06-19 Show GitHub Exploit DB Packet Storm
200794 5.9 MEDIUM
Network 		atomtech smart_life The ATOM (ATOM - Smart life App for Android versions prior to 1.8.1 and ATOM - Smart life App for iOS versions prior to 1.8.2) does not verify server certificate properly, which allows man-in-the-mid… CWE-295
Improper Certificate Validation  		CVE-2021-20732 2024-11-21 14:47 2021-06-9 Show GitHub Exploit DB Packet Storm
200795 8.8 HIGH
Adjacent 		buffalo wsr-1166dhp4_firmware
wsr-1166dhp3_firmware 		WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior allow an attacker to execute arbitrary OS commands with root privileges via unspecified vectors. CWE-78
OS Command  		CVE-2021-20731 2024-11-21 14:47 2021-06-9 Show GitHub Exploit DB Packet Storm
200796 4.3 MEDIUM
Adjacent 		buffalo wsr-1166dhp4_firmware
wsr-1166dhp3_firmware 		Improper access control vulnerability in WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior allows an attacker to obtain configuration information via unspecified v… NVD-CWE-Other
CVE-2021-20730 2024-11-21 14:47 2021-06-9 Show GitHub Exploit DB Packet Storm
200797 5.3 MEDIUM
Network 		nttr goo_blog Improper access control vulnerability in goo blog App for Android ver.1.2.25 and earlier and for iOS ver.1.3.3 and earlier allows a remote attacker to lead a user to access an arbitrary website via t… NVD-CWE-Other
CVE-2021-20728 2024-11-21 14:47 2021-06-9 Show GitHub Exploit DB Packet Storm
200798 9.8 CRITICAL
Network 		sharp-nec-displays un462a_firmware
un462va_firmware
un492s_firmware
un492vs_firmware
un552a_firmware
un552s_firmware
un552vs_firmware
un552_firmware
un552v_firmware
ux552s_firmware
ux552_f… 		Sharp NEC Displays ((UN462A R1.300 and prior to it, UN462VA R1.300 and prior to it, UN492S R1.300 and prior to it, UN492VS R1.300 and prior to it, UN552A R1.300 and prior to it, UN552S R1.300 and pri… CWE-77
CWE-120
Command Injection
Classic Buffer Overflow 		CVE-2021-20699 2024-11-21 14:47 2021-06-7 Show GitHub Exploit DB Packet Storm
200799 9.8 CRITICAL
Network 		sharp-nec-displays un462a_firmware
un462va_firmware
un492s_firmware
un492vs_firmware
un552a_firmware
un552s_firmware
un552vs_firmware
un552_firmware
un552v_firmware
ux552s_firmware
ux552_f… 		Sharp NEC Displays (UN462A R1.300 and prior to it, UN462VA R1.300 and prior to it, UN492S R1.300 and prior to it, UN492VS R1.300 and prior to it, UN552A R1.300 and prior to it, UN552S R1.300 and prio… NVD-CWE-noinfo
CVE-2021-20698 2024-11-21 14:47 2021-06-7 Show GitHub Exploit DB Packet Storm
200800 6.1 MEDIUM
Network 		zettlr zettlr Cross-site scripting vulnerability in Zettlr from 0.20.0 to 1.8.8 allows an attacker to execute an arbitrary script by loading a file or code snippet containing an invalid iframe into Zettlr. CWE-79
Cross-site Scripting 		CVE-2021-20727 2024-11-21 14:47 2021-05-27 Show GitHub Exploit DB Packet Storm