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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":April 30, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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252541 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
252542 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
252543 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
252544 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
252545 6.8 警告 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-2010-2576 2010-09-27 16:18 2010-08-12 Show GitHub Exploit DB Packet Storm
252546 4.3 警告 Opera Software ASA - Opera におけるアドレスバーの処理に関する脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2455 2010-09-27 16:18 2010-06-28 Show GitHub Exploit DB Packet Storm
252547 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足 		CVE-2010-2421 2010-09-27 16:18 2010-06-21 Show GitHub Exploit DB Packet Storm
252548 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-399
リソース管理の問題 		CVE-2010-2121 2010-09-27 16:18 2010-06-1 Show GitHub Exploit DB Packet Storm
252549 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-2010-1993 2010-09-27 16:17 2010-05-20 Show GitHub Exploit DB Packet Storm
252550 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-2010-1989 2010-09-27 16:17 2010-05-20 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 1, 2026, 4:54 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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11 8.8 HIGH
Network 		google chrome Heap buffer overflow in WebRTC in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium) New CWE-122
Heap-based Buffer Overflow 		CVE-2026-7339 2026-05-1 03:26 2026-04-29 Show GitHub Exploit DB Packet Storm
12 8.8 HIGH
Network 		tenda hg3_firmware A vulnerability was determined in Tenda HG3 2.0. This vulnerability affects the function formTracert of the file /boaform/formTracert. Executing a manipulation of the argument datasize can lead to co… New CWE-74
CWE-77
Injection
Command Injection 		CVE-2026-7160 2026-05-1 03:23 2026-04-28 Show GitHub Exploit DB Packet Storm
13 8.8 HIGH
Network 		tenda hg3_firmware A vulnerability was determined in Tenda HG3 2.0. Impacted is the function formUploadConfig of the file /boaform/formIPv6Routing. This manipulation of the argument destNet causes stack-based buffer ov… New CWE-119
CWE-121
Incorrect Access of Indexable Resource ('Range Error') 
Stack-based Buffer Overflow 		CVE-2026-7151 2026-05-1 03:22 2026-04-28 Show GitHub Exploit DB Packet Storm
14 8.8 HIGH
Network 		tenda hg3_firmware A vulnerability was detected in Tenda HG3 2.0. The impacted element is an unknown function of the file /boaform/formCountrystr. The manipulation of the argument countrystr results in os command injec… New CWE-77
CWE-78
Command Injection
OS Command  		CVE-2026-7119 2026-05-1 03:22 2026-04-27 Show GitHub Exploit DB Packet Storm
15 7.3 HIGH
Network 		- - Memory safety bugs present in Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitr… New CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2026-7324 2026-05-1 03:16 2026-04-29 Show GitHub Exploit DB Packet Storm
16 7.3 HIGH
Network 		- - Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have… New CWE-119
CWE-416
Incorrect Access of Indexable Resource ('Range Error') 
 Use After Free 		CVE-2026-7322 2026-05-1 03:16 2026-04-29 Show GitHub Exploit DB Packet Storm
17 9.6 CRITICAL
Network 		- - Sandbox escape due to incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Thunderbird 150, Firefox ESR 140.10.1, and Thunderbird 140.10.1. New CWE-120
Classic Buffer Overflow 		CVE-2026-7321 2026-05-1 03:16 2026-04-29 Show GitHub Exploit DB Packet Storm
18 7.5 HIGH
Network 		- - Information disclosure due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1, Firefox ESR 115.35.1, Thunderbird 150.… New CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2026-7320 2026-05-1 03:16 2026-04-29 Show GitHub Exploit DB Packet Storm
19 6.1 MEDIUM
Adjacent 		- - A vulnerability in the assisted-service REST API, an optional Assisted Installer (assisted-service) component in the Multicluster Engine (MCE), allows an authenticated user with minimal namespace-sco… New CWE-312
 Cleartext Storage of Sensitive Information 		CVE-2026-7163 2026-05-1 03:16 2026-04-30 Show GitHub Exploit DB Packet Storm
20 6.5 MEDIUM
Adjacent 		- - A flaw was found in libxml2. This vulnerability occurs when the library processes a specially crafted XML Schema Definition (XSD) validated document that includes an internal entity reference. An att… Update CWE-843
Type Confusion 		CVE-2026-6732 2026-05-1 03:16 2026-04-24 Show GitHub Exploit DB Packet Storm