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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 21, 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
271 4.3 警告
Network 		Google Google Chrome GoogleのGoogle Chromeにおける入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-11280 2026-06-16 13:39 2026-06-5 Show GitHub Exploit DB Packet Storm
272 5 警告
Local 		Google Google Chrome GoogleのGoogle Chromeにおける複数の脆弱性 CWE-190
CWE-472
CVE-2026-11290 2026-06-16 13:39 2026-06-5 Show GitHub Exploit DB Packet Storm
273 6.5 警告
Network 		レッドハット 389 Directory Server
Red Hat Directory Server
Red Hat Enterprise Linux 		レッドハットの389 Directory Server等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-11611 2026-06-16 13:39 2026-06-8 Show GitHub Exploit DB Packet Storm
274 4.9 警告
Network 		レッドハット 389 Directory Server レッドハットの389 Directory Server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-121
スタックオーバーフロー 		CVE-2026-11793 2026-06-16 13:39 2026-06-9 Show GitHub Exploit DB Packet Storm
275 6.5 警告
Network 		Google Google Chrome GoogleのGoogle Chrome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-2026-12026 2026-06-16 13:39 2026-06-11 Show GitHub Exploit DB Packet Storm
276 8.8 重要
Network 		Splunk Splunk
Splunk Secure Gateway
splunk cloud platform 		SplunkのSplunk等の複数製品における信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-20251 2026-06-16 13:39 2026-06-10 Show GitHub Exploit DB Packet Storm
277 7.6 重要
Network 		Splunk Splunk
splunk cloud platform 		SplunkのSplunk等の複数製品におけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-20252 2026-06-16 13:39 2026-06-10 Show GitHub Exploit DB Packet Storm
278 9.8 緊急
Network 		Splunk Splunk Splunkにおける重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-20253 2026-06-16 13:39 2026-06-10 Show GitHub Exploit DB Packet Storm
279 5.7 警告
Network 		Splunk Splunk
splunk cloud platform 		SplunkのSplunk等の複数製品における入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-20254 2026-06-16 13:39 2026-06-10 Show GitHub Exploit DB Packet Storm
280 5.7 警告
Network 		Splunk Splunk
splunk cloud platform 		SplunkのSplunk等の複数製品における入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-20255 2026-06-16 13:39 2026-06-10 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 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
190901 7.5 HIGH
Network 		apache
fedoraproject
debian
netapp
tenable
oracle
broadcom
siemens 		http_server
fedora
debian_linux
cloud_backup
storagegrid
clustered_data_ontap
tenable.sc
instantis_enterprisetrack
peoplesoft_enterprise_peopletools
enterprise_manager_base… 		Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier. CWE-476
 NULL Pointer Dereference 		CVE-2021-34798 2024-11-21 15:11 2021-09-17 Show GitHub Exploit DB Packet Storm
190902 4.9 MEDIUM
Network 		cisco broadworks_commpilot_application_software Multiple vulnerabilities in Cisco BroadWorks CommPilot Application Software could allow an authenticated, remote attacker to delete arbitrary user accounts or gain elevated privileges on an affected … CWE-287
Improper Authentication 		CVE-2021-34786 2024-11-21 15:11 2021-09-9 Show GitHub Exploit DB Packet Storm
190903 7.2 HIGH
Network 		cisco broadworks_commpilot_application_software Multiple vulnerabilities in Cisco BroadWorks CommPilot Application Software could allow an authenticated, remote attacker to delete arbitrary user accounts or gain elevated privileges on an affected … CWE-287
Improper Authentication 		CVE-2021-34785 2024-11-21 15:11 2021-09-9 Show GitHub Exploit DB Packet Storm
190904 5.5 MEDIUM
Local 		cisco ios_xr A vulnerability in the Cisco IOS XR Software CLI could allow an authenticated, local attacker to view more information than their privileges allow. This vulnerability is due to insufficient applicati… CWE-200
Information Exposure 		CVE-2021-34771 2024-11-21 15:11 2021-09-9 Show GitHub Exploit DB Packet Storm
190905 7.8 HIGH
Local 		cisco ios_xr Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. For more informati… CWE-78
OS Command  		CVE-2021-34728 2024-11-21 15:11 2021-09-9 Show GitHub Exploit DB Packet Storm
190906 6.7 MEDIUM
Local 		cisco ios_xr Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access to the underlying root shell of an affected device and execute arbitrary comma… CWE-78
OS Command  		CVE-2021-34722 2024-11-21 15:11 2021-09-9 Show GitHub Exploit DB Packet Storm
190907 6.7 MEDIUM
Local 		cisco ios_xr Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access to the underlying root shell of an affected device and execute arbitrary comma… CWE-78
OS Command  		CVE-2021-34721 2024-11-21 15:11 2021-09-9 Show GitHub Exploit DB Packet Storm
190908 7.8 HIGH
Local 		cisco ios_xr Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. For more informati… CWE-78
OS Command  		CVE-2021-34719 2024-11-21 15:11 2021-09-9 Show GitHub Exploit DB Packet Storm
190909 6.4 MEDIUM
Local 		cisco ios_xr Multiple vulnerabilities in image verification checks of Cisco Network Convergence System (NCS) 540 Series Routers, only when running Cisco IOS XR NCS540L software images, and Cisco IOS XR Software f… CWE-347
 Improper Verification of Cryptographic Signature 		CVE-2021-34709 2024-11-21 15:11 2021-09-9 Show GitHub Exploit DB Packet Storm
190910 6.7 MEDIUM
Local 		cisco ios_xr Multiple vulnerabilities in image verification checks of Cisco Network Convergence System (NCS) 540 Series Routers, only when running Cisco IOS XR NCS540L software images, and Cisco IOS XR Software f… CWE-347
 Improper Verification of Cryptographic Signature 		CVE-2021-34708 2024-11-21 15:11 2021-09-9 Show GitHub Exploit DB Packet Storm