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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
259621 7.8 危険 Linux
レッドハット		 - Linux kernel の net/ipv4/route.c 用の特定のレッドハットパッチにおけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2009-4272 2010-02-18 14:28 2010-01-19 Show GitHub Exploit DB Packet Storm
259622 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer における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-2009-4248 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259623 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4246 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259624 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer の smlrender.dll における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4257 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259625 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer におけるヒープ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-2009-4245 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259626 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4244 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259627 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイルにおける任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-0376 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259628 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイルにおける任意のコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2009-0375 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259629 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における HTTP のチャンク転送コーディングの処理に関する脆弱性 CWE-119
バッファエラー 		CVE-2009-4243 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259630 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4242 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 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
196291 9.8 CRITICAL
Network 		solarwinds orion_platform This vulnerability allows remote attackers to execute escalate privileges on affected installations of SolarWinds Orion Platform 2020.2. Authentication is not required to exploit this vulnerability. … NVD-CWE-Other
CVE-2021-27258 2024-11-21 14:57 2021-04-15 Show GitHub Exploit DB Packet Storm
196292 8.8 HIGH
Adjacent 		netgear br200_firmware
br500_firmware
d7800_firmware
ex6100v2_firmware
ex6150_firmware
ex6250_firmware
ex6400_firmware
ex6400v2_firmware
ex6410_firmware
ex6420_firmware
ex7300_f… 		This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability,… CWE-787
 Out-of-bounds Write 		CVE-2021-27253 2024-11-21 14:57 2021-04-15 Show GitHub Exploit DB Packet Storm
196293 8.8 HIGH
Adjacent 		netgear br200_firmware
br500_firmware
d7800_firmware
ex6100v2_firmware
ex6150_firmware
ex6250_firmware
ex6400_firmware
ex6400v2_firmware
ex6410_firmware
ex6420_firmware
ex7300_f… 		This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vul… - CVE-2021-27252 2024-11-21 14:57 2021-04-15 Show GitHub Exploit DB Packet Storm
196294 8.8 HIGH
Adjacent 		netgear br200_firmware
br500_firmware
d7800_firmware
ex6100v2_firmware
ex6150_firmware
ex6250_firmware
ex6400_firmware
ex6400v2_firmware
ex6410_firmware
ex6420_firmware
ex7300_f… 		This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The s… - CVE-2021-27251 2024-11-21 14:57 2021-04-15 Show GitHub Exploit DB Packet Storm
196295 6.5 MEDIUM
Adjacent 		dlink dap-2020_firmware This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to e… - CVE-2021-27250 2024-11-21 14:57 2021-04-15 Show GitHub Exploit DB Packet Storm
196296 8.8 HIGH
Adjacent 		dlink dap-2020_firmware This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit t… - CVE-2021-27249 2024-11-21 14:57 2021-04-15 Show GitHub Exploit DB Packet Storm
196297 8.8 HIGH
Adjacent 		dlink dap-2020_firmware This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit t… - CVE-2021-27248 2024-11-21 14:57 2021-04-15 Show GitHub Exploit DB Packet Storm
196298 6.5 MEDIUM
Network 		tencent wechat This vulnerability allows remote attackers to disclose sensitive information on affected installations of Tencent WeChat 2.9.5 desktop version. User interaction is required to exploit this vulnerabil… - CVE-2021-27247 2024-11-21 14:57 2021-04-15 Show GitHub Exploit DB Packet Storm
196299 8.0 HIGH
Adjacent 		tp-link ac1750_firmware This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer A7 AC1750 1.0.15 routers. Authentication is not required to exploit this vul… - CVE-2021-27246 2024-11-21 14:57 2021-04-15 Show GitHub Exploit DB Packet Storm
196300 6.1 MEDIUM
Network 		x2engine x2crm Cross Site Scripting (XSS) in X2Engine X2CRM v7.1 allows remote attackers to obtain sensitive information by injecting arbitrary web script or HTML via the "Comment" field in "/profile/activity" page. CWE-79
Cross-site Scripting 		CVE-2021-27288 2024-11-21 14:57 2021-04-14 Show GitHub Exploit DB Packet Storm