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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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JVN Vulnerability Information

Update Date":June 15, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
258041 4.3 警告 Opera Software ASA - Opera における URL を偽装される脆弱性 CWE-Other
その他 		CVE-2009-3047 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
258042 5 警告 Opera Software ASA - Opera における証明書チェーンの有効性を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2009-3046 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
258043 5 警告 Opera Software ASA - Opera における任意の SSL サーバになりすまされる脆弱性 CWE-310
暗号の問題 		CVE-2009-3045 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
258044 9.3 危険 Opera Software ASA - Opera 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-2009-3831 2010-09-27 16:14 2009-10-28 Show GitHub Exploit DB Packet Storm
258045 5 警告 Opera Software ASA - Opera 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-2009-3269 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
258046 4.3 警告 Opera Software ASA - Opera 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-2009-3266 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
258047 4.3 警告 Opera Software ASA - Opera 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-2009-3265 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
258048 5 警告 Opera Software ASA - Opera の X.509 証明書における SSLサーバになりすまされる脆弱性 CWE-310
暗号の問題 		CVE-2009-3044 2010-09-27 16:13 2009-09-1 Show GitHub Exploit DB Packet Storm
258049 4.3 警告 Opera Software ASA - Opera における data: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2009-3013 2010-09-27 16:13 2009-08-31 Show GitHub Exploit DB Packet Storm
258050 5 警告 Opera Software ASA - Opera 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-2009-2577 2010-09-27 16:12 2009-07-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 15, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
196631 8.8 HIGH
Network 		fortinet fortimail The combination of various cryptographic issues in the session management of FortiMail 6.4.0 through 6.4.4 and 6.2.0 through 6.2.6, including the encryption construction of the session cookie, may al… NVD-CWE-noinfo
CVE-2021-26095 2024-11-21 14:55 2021-07-20 Show GitHub Exploit DB Packet Storm
196632 5.4 MEDIUM
Network 		atlassian data_center
jira
jira_server
jira_data_center 		Export HTML Report in Atlassian Jira Server and Jira Data Center before version 8.5.14, from version 8.6.0 before 8.13.6, and from version 8.14.0 before 8.16.1 allows remote attackers to inject arbit… CWE-79
Cross-site Scripting 		CVE-2021-26083 2024-11-21 14:55 2021-07-20 Show GitHub Exploit DB Packet Storm
196633 5.4 MEDIUM
Network 		atlassian data_center
jira
jira_server
jira_data_center 		The XML Export in Atlassian Jira Server and Jira Data Center before version 8.5.14, from version 8.6.0 before 8.13.6, and from version 8.14.0 before 8.17.0 allows remote attackers to inject arbitrary… CWE-79
Cross-site Scripting 		CVE-2021-26082 2024-11-21 14:55 2021-07-20 Show GitHub Exploit DB Packet Storm
196634 5.3 MEDIUM
Network 		atlassian data_center
jira
jira_server
jira_data_center 		REST API in Atlassian Jira Server and Jira Data Center before version 8.5.14, from version 8.6.0 before 8.13.6, and from version 8.14.0 before 8.16.1 allows remote attackers to enumerate usernames vi… NVD-CWE-noinfo
CVE-2021-26081 2024-11-21 14:55 2021-07-20 Show GitHub Exploit DB Packet Storm
196635 9.8 CRITICAL
Network 		putil-merge_project putil-merge Prototype pollution vulnerability in 'putil-merge' versions1.0.0 through 3.6.6 allows attacker to cause a denial of service and may lead to remote code execution. CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2021-25953 2024-11-21 14:55 2021-07-14 Show GitHub Exploit DB Packet Storm
196636 4.3 MEDIUM
Adjacent 		siemens rwg1.m12_firmware
rwg1.m12d_firmware
rwg1.m8_firmware 		A vulnerability has been identified in RWG1.M12 (All versions < V1.16.16), RWG1.M12D (All versions < V1.16.16), RWG1.M8 (All versions < V1.16.16). Sending specially crafted ARP packets to an affected… - CVE-2021-25671 2024-11-21 14:55 2021-07-13 Show GitHub Exploit DB Packet Storm
196637 9.6 CRITICAL
Adjacent 		fortinet fortinet_single_sign-on An improper authentication vulnerability in FSSO Collector version 5.0.295 and below may allow an unauthenticated user to bypass a FSSO firewall policy and access the protected network via sending sp… CWE-287
Improper Authentication 		CVE-2021-26088 2024-11-21 14:55 2021-07-12 Show GitHub Exploit DB Packet Storm
196638 7.5 HIGH
Network 		fortinet fortimail A missing release of memory after its effective lifetime vulnerability in the Webmail of FortiMail 6.4.0 through 6.4.4 and 6.2.0 through 6.2.6 may allow an unauthenticated remote attacker to exhaust … CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2021-26090 2024-11-21 14:55 2021-07-12 Show GitHub Exploit DB Packet Storm
196639 7.8 HIGH
Local 		fortinet forticlient An improper symlink following in FortiClient for Mac 6.4.3 and below may allow an non-privileged user to execute arbitrary privileged shell commands during installation phase. CWE-59
Link Following 		CVE-2021-26089 2024-11-21 14:55 2021-07-12 Show GitHub Exploit DB Packet Storm
196640 4.9 MEDIUM
Network 		fortinet fortimail Missing cryptographic steps in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an attacker who comes in possession of the encrypted master keys to compromise their confident… NVD-CWE-Other
CVE-2021-26099 2024-11-21 14:55 2021-07-12 Show GitHub Exploit DB Packet Storm