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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":May 26, 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
255851 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2666 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
255852 4.3 警告 Opera Software ASA - Opera における URI の処理に関す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-2010-2665 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
255853 4.3 警告 Opera Software ASA - Opera の HTML コンテンツにおけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2010-2664 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
255854 4.3 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2010-2663 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
255855 4.3 警告 Opera Software ASA - Opera におけるポップアップブロッカーを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2662 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
255856 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2661 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
255857 4.3 警告 Opera Software ASA - Opera における IDN ドメインになりすまされる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2660 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
255858 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-200
情報漏えい 		CVE-2010-2659 2010-09-27 16:19 2010-03-2 Show GitHub Exploit DB Packet Storm
255859 4.3 警告 Opera Software ASA - Opera における任意のファイルのアップロードを誘発させられる脆弱性 CWE-20
不適切な入力確認 		CVE-2010-2658 2010-09-27 16:19 2010-07-1 Show GitHub Exploit DB Packet Storm
255860 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2657 2010-09-27 16:18 2010-07-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 26, 2026, 4:05 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
198411 5.5 MEDIUM
Local 		brave brave The implementation of Brave Desktop's privacy-preserving analytics system (P3A) between 1.1 and 1.18.35 logged the timestamp of when the user last opened an incognito window, including Tor windows. T… CWE-312
 Cleartext Storage of Sensitive Information 		CVE-2020-8276 2024-11-21 14:38 2020-11-10 Show GitHub Exploit DB Packet Storm
198412 5.3 MEDIUM
Network 		ui unifi_protect_firmware A security issue was found in UniFi Protect controller v1.14.10 and earlier.The authentication in the UniFi Protect controller API was using “x-token” improperly, allowing attackers to use the API to… CWE-287
Improper Authentication 		CVE-2020-8267 2024-11-21 14:38 2020-11-6 Show GitHub Exploit DB Packet Storm
198413 7.5 HIGH
Network 		tcpdump
debian
fedoraproject
apple 		tcpdump
debian_linux
fedora
mac_os_x
macos 		The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory. CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2020-8037 2024-11-21 14:38 2020-11-5 Show GitHub Exploit DB Packet Storm
198414 7.5 HIGH
Network 		tcpdump tcpdump The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way. CWE-125
Out-of-bounds Read 		CVE-2020-8036 2024-11-21 14:38 2020-11-5 Show GitHub Exploit DB Packet Storm
198415 6.8 MEDIUM
Physics 		nextcloud nextcloud_server A wrong configuration in Nextcloud Server 19.0.1 incorrectly made the user feel the passwordless WebAuthn is also a two factor verification by asking for the PIN of the passwordless WebAuthn but not … CWE-287
Improper Authentication 		CVE-2020-8236 2024-11-21 14:38 2020-11-3 Show GitHub Exploit DB Packet Storm
198416 7.5 HIGH
Network 		nextcloud nextcloud_server A logic error in Nextcloud Server 19.0.0 caused a plaintext storage of the share password when it was given on the initial create API call. CWE-522
 Insufficiently Protected Credentials 		CVE-2020-8183 2024-11-21 14:38 2020-11-3 Show GitHub Exploit DB Packet Storm
198417 2.2 LOW
Network 		nextcloud nextcloud_server A too small set of random characters being used for encryption in Nextcloud Server 18.0.4 allowed decryption in shorter time than intended. CWE-311
Missing Encryption of Sensitive Data 		CVE-2020-8173 2024-11-21 14:38 2020-11-3 Show GitHub Exploit DB Packet Storm
198418 5.4 MEDIUM
Network 		pulsesecure pulse_secure_desktop_client A vulnerability in the authenticated user web interface of Pulse Connect Secure < 9.1R9 could allow attackers to conduct Cross-Site Scripting (XSS) through the CGI file. CWE-79
Cross-site Scripting 		CVE-2020-8263 2024-11-21 14:38 2020-10-28 Show GitHub Exploit DB Packet Storm
198419 6.1 MEDIUM
Network 		pulsesecure
ivanti 		pulse_connect_secure
pulse_policy_secure
policy_secure
connect_secure 		A vulnerability in the Pulse Connect Secure / Pulse Policy Secure below 9.1R9 could allow attackers to conduct Cross-Site Scripting (XSS) and Open Redirection for authenticated user web interface. CWE-79
Cross-site Scripting 		CVE-2020-8262 2024-11-21 14:38 2020-10-28 Show GitHub Exploit DB Packet Storm
198420 4.3 MEDIUM
Network 		pulsesecure
ivanti 		pulse_connect_secure
pulse_policy_secure
policy_secure
connect_secure 		A vulnerability in the Pulse Connect Secure / Pulse Policy Secure < 9.1R9 is vulnerable to arbitrary cookie injection. CWE-120
Classic Buffer Overflow 		CVE-2020-8261 2024-11-21 14:38 2020-10-28 Show GitHub Exploit DB Packet Storm